Unify quoting in metadata.xml files for machine processing

Force unified quoting in all metadata.xml files since lxml does not
preserve original use of single and double quotes. Ensuring unified
quoting before the process allows distinguishing the GLEP 67-related
metadata.xml changes from unrelated quoting changes.

1 files changed, 22 insertions, 22 deletions

diff --git a/www-servers/apache/metadata.xml b/www-servers/apache/metadata.xml
index be4e71c0a73d..4d8c6e75d306 100644
--- a/www-servers/apache/metadata.xml
+++ b/www-servers/apache/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>
@@ -12,26 +12,26 @@
 		provides HTTP services in sync with the current HTTP standards.
 	</longdescription>
 	<use>
-		<flag name='alpn'>Enable support for Application-Layer Protocol Negotiation (ALPN) in TLS.  Needed by HTTP/2.0.</flag>
-		<flag name='suexec'>Install suexec with apache</flag>
-		<flag name='static'>Link in apache2 modules statically rather then plugins</flag>
-		<flag name='apache2_modules_access_compat'>Group authorizations based on host (name or IP address). Available as a compatibility module with previous versions.</flag>
-		<flag name='apache2_modules_authn_core'>Provides core authentication capabilities common to all authentication providers (functionality provided by authn_alias in previous versions).</flag>
-		<flag name='apache2_modules_authz_core'>Provides core authorization capabilities to various authorization/authorization modules, such as authn_file and authz_user.</flag>
-		<flag name='apache2_modules_authz_dbd'>Provides authorization capabilities via SQL database so that authenticated users can be allowed or denied access to portions of the web site by group membership.</flag>
-		<flag name='apache2_modules_cache_disk'>Disk based storage module for the HTTP caching filter (similar to mem_cache in previous versions).</flag>
-		<flag name='apache2_modules_http2'>Enable http2/alpn module</flag>
-		<flag name='apache2_modules_lbmethod_byrequests'>Request counting load balancer scheduler algorithm for proxy_balancer.</flag>
-		<flag name='apache2_modules_lbmethod_bytraffic'>Weighted traffic counting load balancer scheduler algorithm for proxy_balancer.</flag>
-		<flag name='apache2_modules_lbmethod_bybusyness'>Pending request counting load balancer scheduler algorithm for proxy_balancer.</flag>
-		<flag name='apache2_modules_lbmethod_heartbeat'>Heartbeat traffic counting load balancer scheduler algorithm for proxy_balancer.</flag>
-		<flag name='apache2_modules_macro'>Macros for the Apache config file.</flag>
-		<flag name='apache2_modules_slotmem_shm'>Slot-based shared memory provider.</flag>
-		<flag name='apache2_modules_socache_shmcb'>A shared object cache provider using a high-performance cyclic buffer inside a shared memory segment.</flag>
-		<flag name='apache2_modules_unixd'>Basic (required) security for Unix-family platforms.</flag>
-		<flag name='apache2_modules_proxy_fcgi'>FCGI support module for mod_proxy.</flag>
-		<flag name='apache2_modules_proxy_wstunnel'>Provides support for the tunnelling of web socket connections to a backend websockets server.</flag>
-		<flag name='apache2_modules_ratelimit'>Ratelimit module for transfer rate management</flag>
-		<flag name='apache2_modules_remoteip'>Remotip module for logging</flag>
+		<flag name="alpn">Enable support for Application-Layer Protocol Negotiation (ALPN) in TLS.  Needed by HTTP/2.0.</flag>
+		<flag name="suexec">Install suexec with apache</flag>
+		<flag name="static">Link in apache2 modules statically rather then plugins</flag>
+		<flag name="apache2_modules_access_compat">Group authorizations based on host (name or IP address). Available as a compatibility module with previous versions.</flag>
+		<flag name="apache2_modules_authn_core">Provides core authentication capabilities common to all authentication providers (functionality provided by authn_alias in previous versions).</flag>
+		<flag name="apache2_modules_authz_core">Provides core authorization capabilities to various authorization/authorization modules, such as authn_file and authz_user.</flag>
+		<flag name="apache2_modules_authz_dbd">Provides authorization capabilities via SQL database so that authenticated users can be allowed or denied access to portions of the web site by group membership.</flag>
+		<flag name="apache2_modules_cache_disk">Disk based storage module for the HTTP caching filter (similar to mem_cache in previous versions).</flag>
+		<flag name="apache2_modules_http2">Enable http2/alpn module</flag>
+		<flag name="apache2_modules_lbmethod_byrequests">Request counting load balancer scheduler algorithm for proxy_balancer.</flag>
+		<flag name="apache2_modules_lbmethod_bytraffic">Weighted traffic counting load balancer scheduler algorithm for proxy_balancer.</flag>
+		<flag name="apache2_modules_lbmethod_bybusyness">Pending request counting load balancer scheduler algorithm for proxy_balancer.</flag>
+		<flag name="apache2_modules_lbmethod_heartbeat">Heartbeat traffic counting load balancer scheduler algorithm for proxy_balancer.</flag>
+		<flag name="apache2_modules_macro">Macros for the Apache config file.</flag>
+		<flag name="apache2_modules_slotmem_shm">Slot-based shared memory provider.</flag>
+		<flag name="apache2_modules_socache_shmcb">A shared object cache provider using a high-performance cyclic buffer inside a shared memory segment.</flag>
+		<flag name="apache2_modules_unixd">Basic (required) security for Unix-family platforms.</flag>
+		<flag name="apache2_modules_proxy_fcgi">FCGI support module for mod_proxy.</flag>
+		<flag name="apache2_modules_proxy_wstunnel">Provides support for the tunnelling of web socket connections to a backend websockets server.</flag>
+		<flag name="apache2_modules_ratelimit">Ratelimit module for transfer rate management</flag>
+		<flag name="apache2_modules_remoteip">Remotip module for logging</flag>
 	</use>
 </pkgmetadata>