*/*: Normalize metadata.xml files

Normalize quoting, replace '>' with entities, replace unnecessary
entities, remove trailing empty lines.

Done via:

  find -name metadata.xml -exec xml ed -P -L -d //none {} +

Signed-off-by: Michał Górny <mgorny@gentoo.org>

85 files changed, 84 insertions, 85 deletions

diff --git a/dev-php/PEAR-Auth_SASL/metadata.xml b/dev-php/PEAR-Auth_SASL/metadata.xml
index 9946b319b747..60c5dab7b70e 100644
--- a/dev-php/PEAR-Auth_SASL/metadata.xml
+++ b/dev-php/PEAR-Auth_SASL/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Console_CommandLine/metadata.xml b/dev-php/PEAR-Console_CommandLine/metadata.xml
index 9362a60ada6c..e0533582c0e0 100644
--- a/dev-php/PEAR-Console_CommandLine/metadata.xml
+++ b/dev-php/PEAR-Console_CommandLine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Console_Table/metadata.xml b/dev-php/PEAR-Console_Table/metadata.xml
index 14e7e697cfce..15baf4c385c2 100644
--- a/dev-php/PEAR-Console_Table/metadata.xml
+++ b/dev-php/PEAR-Console_Table/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Crypt_GPG/metadata.xml b/dev-php/PEAR-Crypt_GPG/metadata.xml
index ce4c99ce49a4..a023f1bf4874 100644
--- a/dev-php/PEAR-Crypt_GPG/metadata.xml
+++ b/dev-php/PEAR-Crypt_GPG/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Exception/metadata.xml b/dev-php/PEAR-Exception/metadata.xml
index 37885d3bad10..d627ee6970d8 100644
--- a/dev-php/PEAR-Exception/metadata.xml
+++ b/dev-php/PEAR-Exception/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-File_Archive/metadata.xml b/dev-php/PEAR-File_Archive/metadata.xml
index 5d4c59b9bcb3..dad5f85241bc 100644
--- a/dev-php/PEAR-File_Archive/metadata.xml
+++ b/dev-php/PEAR-File_Archive/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-File_Find/metadata.xml b/dev-php/PEAR-File_Find/metadata.xml
index a200773ff92e..5d3d9ddeb2db 100644
--- a/dev-php/PEAR-File_Find/metadata.xml
+++ b/dev-php/PEAR-File_Find/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-HTML_AJAX/metadata.xml b/dev-php/PEAR-HTML_AJAX/metadata.xml
index 819c64a6c2c8..d7eb71f3cb2e 100644
--- a/dev-php/PEAR-HTML_AJAX/metadata.xml
+++ b/dev-php/PEAR-HTML_AJAX/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-HTML_Javascript/metadata.xml b/dev-php/PEAR-HTML_Javascript/metadata.xml
index 9a8bdc350546..4787860c3221 100644
--- a/dev-php/PEAR-HTML_Javascript/metadata.xml
+++ b/dev-php/PEAR-HTML_Javascript/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
index 86cd30a85001..177eaaa943d0 100644
--- a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
+++ b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-HTTP_Header/metadata.xml b/dev-php/PEAR-HTTP_Header/metadata.xml
index 76fbdc5bd27c..da7866059839 100644
--- a/dev-php/PEAR-HTTP_Header/metadata.xml
+++ b/dev-php/PEAR-HTTP_Header/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Log/metadata.xml b/dev-php/PEAR-Log/metadata.xml
index 509eaf73bd24..0b9fa8b836f2 100644
--- a/dev-php/PEAR-Log/metadata.xml
+++ b/dev-php/PEAR-Log/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MDB2/metadata.xml b/dev-php/PEAR-MDB2/metadata.xml
index d6d5e4dc957f..d6eee2d3d100 100644
--- a/dev-php/PEAR-MDB2/metadata.xml
+++ b/dev-php/PEAR-MDB2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
index e525c9a36124..bfa764ce1662 100644
--- a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
index d81856f5053e..9fdf27a5ba30 100644
--- a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
index cbf802ed4eb7..68a347a1a1c6 100644
--- a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
index 18ab0c34e2cb..ad62d2e06153 100644
--- a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-MIME_Type/metadata.xml b/dev-php/PEAR-MIME_Type/metadata.xml
index 0ee12f20bc59..dbd2241364cd 100644
--- a/dev-php/PEAR-MIME_Type/metadata.xml
+++ b/dev-php/PEAR-MIME_Type/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Mail/metadata.xml b/dev-php/PEAR-Mail/metadata.xml
index 95e37f18a0c5..d44800881814 100644
--- a/dev-php/PEAR-Mail/metadata.xml
+++ b/dev-php/PEAR-Mail/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Mail_mimeDecode/metadata.xml b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
index 05eb5d939819..fc41100f6739 100644
--- a/dev-php/PEAR-Mail_mimeDecode/metadata.xml
+++ b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Math_BigInteger/metadata.xml b/dev-php/PEAR-Math_BigInteger/metadata.xml
index b84d917340c4..dc55a2b192a1 100644
--- a/dev-php/PEAR-Math_BigInteger/metadata.xml
+++ b/dev-php/PEAR-Math_BigInteger/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_DNS2/metadata.xml b/dev-php/PEAR-Net_DNS2/metadata.xml
index d2a18e6d1465..115a72bf6b04 100644
--- a/dev-php/PEAR-Net_DNS2/metadata.xml
+++ b/dev-php/PEAR-Net_DNS2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Net_DNSBL/metadata.xml b/dev-php/PEAR-Net_DNSBL/metadata.xml
index 285f8e4bc995..d1b90bd1a469 100644
--- a/dev-php/PEAR-Net_DNSBL/metadata.xml
+++ b/dev-php/PEAR-Net_DNSBL/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_IDNA2/metadata.xml b/dev-php/PEAR-Net_IDNA2/metadata.xml
index 9724e735d5c0..f268bf668c36 100644
--- a/dev-php/PEAR-Net_IDNA2/metadata.xml
+++ b/dev-php/PEAR-Net_IDNA2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Net_LDAP2/metadata.xml b/dev-php/PEAR-Net_LDAP2/metadata.xml
index 0afa568d58b5..63daabb13569 100644
--- a/dev-php/PEAR-Net_LDAP2/metadata.xml
+++ b/dev-php/PEAR-Net_LDAP2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Net_Ping/metadata.xml b/dev-php/PEAR-Net_Ping/metadata.xml
index 89d951a346e0..89cc6c090db5 100644
--- a/dev-php/PEAR-Net_Ping/metadata.xml
+++ b/dev-php/PEAR-Net_Ping/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_SMTP/metadata.xml b/dev-php/PEAR-Net_SMTP/metadata.xml
index 651aeefaa6e7..dfe1c134cec2 100644
--- a/dev-php/PEAR-Net_SMTP/metadata.xml
+++ b/dev-php/PEAR-Net_SMTP/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_SmartIRC/metadata.xml b/dev-php/PEAR-Net_SmartIRC/metadata.xml
index 67ea094e12f2..341edc04699b 100644
--- a/dev-php/PEAR-Net_SmartIRC/metadata.xml
+++ b/dev-php/PEAR-Net_SmartIRC/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_Socket/metadata.xml b/dev-php/PEAR-Net_Socket/metadata.xml
index c548abcd6a8c..0f52819d348d 100644
--- a/dev-php/PEAR-Net_Socket/metadata.xml
+++ b/dev-php/PEAR-Net_Socket/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Net_URL2/metadata.xml b/dev-php/PEAR-Net_URL2/metadata.xml
index 5a48f3cfcb85..85371818ed52 100644
--- a/dev-php/PEAR-Net_URL2/metadata.xml
+++ b/dev-php/PEAR-Net_URL2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Numbers_Words/metadata.xml b/dev-php/PEAR-Numbers_Words/metadata.xml
index a956dfe209c0..d2c15155b757 100644
--- a/dev-php/PEAR-Numbers_Words/metadata.xml
+++ b/dev-php/PEAR-Numbers_Words/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-OLE/metadata.xml b/dev-php/PEAR-OLE/metadata.xml
index bf98d49f17fb..bae519a4738e 100644
--- a/dev-php/PEAR-OLE/metadata.xml
+++ b/dev-php/PEAR-OLE/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
index 863e4234d892..fab171dfd1f8 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
index 984194e45118..b809fc597ff9 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
index c41e99d84be5..d9b3b31f5004 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-PHP_Beautifier/metadata.xml b/dev-php/PEAR-PHP_Beautifier/metadata.xml
index 6ef7bb57383b..9321b4869241 100644
--- a/dev-php/PEAR-PHP_Beautifier/metadata.xml
+++ b/dev-php/PEAR-PHP_Beautifier/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Pager/metadata.xml b/dev-php/PEAR-Pager/metadata.xml
index 98b254948694..3562bff75a4d 100644
--- a/dev-php/PEAR-Pager/metadata.xml
+++ b/dev-php/PEAR-Pager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
index ac2b40f98b48..eb024985cc14 100644
--- a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
+++ b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-System_Command/metadata.xml b/dev-php/PEAR-System_Command/metadata.xml
index 4cf233814b10..ec63f2f5e427 100644
--- a/dev-php/PEAR-System_Command/metadata.xml
+++ b/dev-php/PEAR-System_Command/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Text_CAPTCHA/metadata.xml b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
index ac0fac62939e..c0702f18b969 100644
--- a/dev-php/PEAR-Text_CAPTCHA/metadata.xml
+++ b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Text_Figlet/metadata.xml b/dev-php/PEAR-Text_Figlet/metadata.xml
index 57978d029999..422fb9a63b17 100644
--- a/dev-php/PEAR-Text_Figlet/metadata.xml
+++ b/dev-php/PEAR-Text_Figlet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Text_Highlighter/metadata.xml b/dev-php/PEAR-Text_Highlighter/metadata.xml
index a9eda71d7435..ed8567959038 100644
--- a/dev-php/PEAR-Text_Highlighter/metadata.xml
+++ b/dev-php/PEAR-Text_Highlighter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-Text_Password/metadata.xml b/dev-php/PEAR-Text_Password/metadata.xml
index cf70151de8f4..bea5e06ee13b 100644
--- a/dev-php/PEAR-Text_Password/metadata.xml
+++ b/dev-php/PEAR-Text_Password/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-Var_Dump/metadata.xml b/dev-php/PEAR-Var_Dump/metadata.xml
index 08b46f8f0cb9..eeacdbbaf53c 100644
--- a/dev-php/PEAR-Var_Dump/metadata.xml
+++ b/dev-php/PEAR-Var_Dump/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PEAR-XML_RSS/metadata.xml b/dev-php/PEAR-XML_RSS/metadata.xml
index 5df328cb979e..8539c587325f 100644
--- a/dev-php/PEAR-XML_RSS/metadata.xml
+++ b/dev-php/PEAR-XML_RSS/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/PEAR-XML_Serializer/metadata.xml b/dev-php/PEAR-XML_Serializer/metadata.xml
index 0be2be4fa674..4954ffe101ae 100644
--- a/dev-php/PEAR-XML_Serializer/metadata.xml
+++ b/dev-php/PEAR-XML_Serializer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PHP_CodeCoverage/metadata.xml b/dev-php/PHP_CodeCoverage/metadata.xml
index cabad4a1dec3..e257fd4519cc 100644
--- a/dev-php/PHP_CodeCoverage/metadata.xml
+++ b/dev-php/PHP_CodeCoverage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PHP_CodeSniffer/metadata.xml b/dev-php/PHP_CodeSniffer/metadata.xml
index ba2d843b67b6..2cc51883b469 100644
--- a/dev-php/PHP_CodeSniffer/metadata.xml
+++ b/dev-php/PHP_CodeSniffer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PHP_Timer/metadata.xml b/dev-php/PHP_Timer/metadata.xml
index 5de672a0bb89..92e5cab77515 100644
--- a/dev-php/PHP_Timer/metadata.xml
+++ b/dev-php/PHP_Timer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/PHP_TokenStream/metadata.xml b/dev-php/PHP_TokenStream/metadata.xml
index 9c577274761e..c227741f682a 100644
--- a/dev-php/PHP_TokenStream/metadata.xml
+++ b/dev-php/PHP_TokenStream/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/Text_Template/metadata.xml b/dev-php/Text_Template/metadata.xml
index d3b52475bc18..601a1f87ce47 100644
--- a/dev-php/Text_Template/metadata.xml
+++ b/dev-php/Text_Template/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/doctrine-instantiator/metadata.xml b/dev-php/doctrine-instantiator/metadata.xml
index 9e7a740add19..75fefe8c5c64 100644
--- a/dev-php/doctrine-instantiator/metadata.xml
+++ b/dev-php/doctrine-instantiator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/maxmind-db-reader/metadata.xml b/dev-php/maxmind-db-reader/metadata.xml
index 5e6d2f4ffe63..329d808d30df 100644
--- a/dev-php/maxmind-db-reader/metadata.xml
+++ b/dev-php/maxmind-db-reader/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
diff --git a/dev-php/metadata.xml b/dev-php/metadata.xml
index 9d56fe4cb951..6ef3359ac60f 100644
--- a/dev-php/metadata.xml
+++ b/dev-php/metadata.xml
@@ -37,4 +37,3 @@
 		programowania PHP.
 	</longdescription>
 </catmetadata>
-
diff --git a/dev-php/myclabs-deepcopy/metadata.xml b/dev-php/myclabs-deepcopy/metadata.xml
index 4398079e0ed7..96b9e4bda654 100644
--- a/dev-php/myclabs-deepcopy/metadata.xml
+++ b/dev-php/myclabs-deepcopy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/pecl-memcached/metadata.xml b/dev-php/pecl-memcached/metadata.xml
index 84a83c7ea788..a3a0e753fbbd 100644
--- a/dev-php/pecl-memcached/metadata.xml
+++ b/dev-php/pecl-memcached/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
diff --git a/dev-php/pecl-translit/metadata.xml b/dev-php/pecl-translit/metadata.xml
index 92808a053d08..8b3c2e229aed 100644
--- a/dev-php/pecl-translit/metadata.xml
+++ b/dev-php/pecl-translit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phar-io-manifest/metadata.xml b/dev-php/phar-io-manifest/metadata.xml
index 6d8979386a51..98477e04d046 100644
--- a/dev-php/phar-io-manifest/metadata.xml
+++ b/dev-php/phar-io-manifest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phar-io-version/metadata.xml b/dev-php/phar-io-version/metadata.xml
index 6c3ddbcee7c9..cb69a2563f88 100644
--- a/dev-php/phar-io-version/metadata.xml
+++ b/dev-php/phar-io-version/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpdocumentor-reflection-common/metadata.xml b/dev-php/phpdocumentor-reflection-common/metadata.xml
index 99183602ecfc..349b1ff23b6e 100644
--- a/dev-php/phpdocumentor-reflection-common/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpdocumentor-reflection-docblock/metadata.xml b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
index b6164cd9043f..d6bbab08b840 100644
--- a/dev-php/phpdocumentor-reflection-docblock/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpdocumentor-type-resolver/metadata.xml b/dev-php/phpdocumentor-type-resolver/metadata.xml
index 4f1ebd70ec3b..92320d9ee877 100644
--- a/dev-php/phpdocumentor-type-resolver/metadata.xml
+++ b/dev-php/phpdocumentor-type-resolver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpspec-prophecy/metadata.xml b/dev-php/phpspec-prophecy/metadata.xml
index b76362a66e78..4e057ba93af9 100644
--- a/dev-php/phpspec-prophecy/metadata.xml
+++ b/dev-php/phpspec-prophecy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpunit-mock-objects/metadata.xml b/dev-php/phpunit-mock-objects/metadata.xml
index f248b11380b7..a377557cec14 100644
--- a/dev-php/phpunit-mock-objects/metadata.xml
+++ b/dev-php/phpunit-mock-objects/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/phpunit/metadata.xml b/dev-php/phpunit/metadata.xml
index 74464b97d410..cecdb66c098d 100644
--- a/dev-php/phpunit/metadata.xml
+++ b/dev-php/phpunit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/reactphp-promise/metadata.xml b/dev-php/reactphp-promise/metadata.xml
index 3ea1553292f1..f58805830cdc 100644
--- a/dev-php/reactphp-promise/metadata.xml
+++ b/dev-php/reactphp-promise/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
index cac51766daa3..f502d06de0ed 100644
--- a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
+++ b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-comparator/metadata.xml b/dev-php/sebastian-comparator/metadata.xml
index 607692ad79b5..c10982b0fbd1 100644
--- a/dev-php/sebastian-comparator/metadata.xml
+++ b/dev-php/sebastian-comparator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-diff/metadata.xml b/dev-php/sebastian-diff/metadata.xml
index cea1ce8254e2..4dfd55b95825 100644
--- a/dev-php/sebastian-diff/metadata.xml
+++ b/dev-php/sebastian-diff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-environment/metadata.xml b/dev-php/sebastian-environment/metadata.xml
index 4e30d328d8ec..d44f1c505211 100644
--- a/dev-php/sebastian-environment/metadata.xml
+++ b/dev-php/sebastian-environment/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-exporter/metadata.xml b/dev-php/sebastian-exporter/metadata.xml
index 55f315d88b25..14106ec24ebb 100644
--- a/dev-php/sebastian-exporter/metadata.xml
+++ b/dev-php/sebastian-exporter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-global-state/metadata.xml b/dev-php/sebastian-global-state/metadata.xml
index 35f3da7eb09e..5963ae95ffc9 100644
--- a/dev-php/sebastian-global-state/metadata.xml
+++ b/dev-php/sebastian-global-state/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-object-enumerator/metadata.xml b/dev-php/sebastian-object-enumerator/metadata.xml
index a2011f318354..492ff122fad7 100644
--- a/dev-php/sebastian-object-enumerator/metadata.xml
+++ b/dev-php/sebastian-object-enumerator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-object-reflector/metadata.xml b/dev-php/sebastian-object-reflector/metadata.xml
index 3a5878544210..0c15891ac5ab 100644
--- a/dev-php/sebastian-object-reflector/metadata.xml
+++ b/dev-php/sebastian-object-reflector/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-recursion-context/metadata.xml b/dev-php/sebastian-recursion-context/metadata.xml
index 86013f0ac3bf..21c373eb5ef4 100644
--- a/dev-php/sebastian-recursion-context/metadata.xml
+++ b/dev-php/sebastian-recursion-context/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-resource-operations/metadata.xml b/dev-php/sebastian-resource-operations/metadata.xml
index 01f9ba8700c6..f4be19dca0e2 100644
--- a/dev-php/sebastian-resource-operations/metadata.xml
+++ b/dev-php/sebastian-resource-operations/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-type/metadata.xml b/dev-php/sebastian-type/metadata.xml
index 326e8c45cbc1..9745bd5bc7f5 100644
--- a/dev-php/sebastian-type/metadata.xml
+++ b/dev-php/sebastian-type/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/sebastian-version/metadata.xml b/dev-php/sebastian-version/metadata.xml
index 145e45a7391b..9738b305aae0 100644
--- a/dev-php/sebastian-version/metadata.xml
+++ b/dev-php/sebastian-version/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/theseer-Autoload/metadata.xml b/dev-php/theseer-Autoload/metadata.xml
index b5b10907e1ee..667fdfa8de4a 100644
--- a/dev-php/theseer-Autoload/metadata.xml
+++ b/dev-php/theseer-Autoload/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/theseer-DirectoryScanner/metadata.xml b/dev-php/theseer-DirectoryScanner/metadata.xml
index 39ec8ddf1672..d26b2c68d2d4 100644
--- a/dev-php/theseer-DirectoryScanner/metadata.xml
+++ b/dev-php/theseer-DirectoryScanner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/theseer-tokenizer/metadata.xml b/dev-php/theseer-tokenizer/metadata.xml
index 5e2f8abe6e8a..97cdb9aa384c 100644
--- a/dev-php/theseer-tokenizer/metadata.xml
+++ b/dev-php/theseer-tokenizer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/twig/metadata.xml b/dev-php/twig/metadata.xml
index 26aeb448aae9..3a1ebe231eea 100644
--- a/dev-php/twig/metadata.xml
+++ b/dev-php/twig/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
diff --git a/dev-php/webmozart-assert/metadata.xml b/dev-php/webmozart-assert/metadata.xml
index 9e8b6de4665e..0988eee357e7 100644
--- a/dev-php/webmozart-assert/metadata.xml
+++ b/dev-php/webmozart-assert/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/zetacomponents-Base/metadata.xml b/dev-php/zetacomponents-Base/metadata.xml
index ebb455ac49df..0edc8ccac85a 100644
--- a/dev-php/zetacomponents-Base/metadata.xml
+++ b/dev-php/zetacomponents-Base/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
diff --git a/dev-php/zetacomponents-ConsoleTools/metadata.xml b/dev-php/zetacomponents-ConsoleTools/metadata.xml
index c6624274a367..e795f5a99f52 100644
--- a/dev-php/zetacomponents-ConsoleTools/metadata.xml
+++ b/dev-php/zetacomponents-ConsoleTools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">