[ticket/14247] Use quotes around @ and % strings in YAML

PHPBB3-14247

phpBB/config/default/routing/report.yml

@@ -3,7 +3,7 @@ phpbb_report_pm_controller:
     methods:          [GET, POST]
     defaults:
         _controller:  phpbb.report.controller:handle
-        mode:         "pm"
+        mode:         'pm'
     requirements:
         id:           \d+
 
@@ -12,6 +12,6 @@ phpbb_report_post_controller:
     methods:          [GET, POST]
     defaults:
         _controller:  phpbb.report.controller:handle
-        mode:         "post"
+        mode:         'post'
     requirements:
         id:           \d+

phpBB/config/default/routing/routing.yml

@@ -5,11 +5,11 @@
 #     defaults: { _controller: foo_sevice:method }
 #
 # The above will be accessed via app.php?controller=foo and it will
-# instantiate the "foo_service" service and call the "method" method.
+# instantiate the 'foo_service' service and call the 'method' method.
 #
 
 phpbb_feed_routing:
-    resource: "feed.yml"
+    resource: feed.yml
     prefix: /feed
 
 phpbb_feed_index:
@@ -17,8 +17,8 @@ phpbb_feed_index:
     defaults: { _controller: phpbb.feed.controller:overall }
 
 phpbb_help_routing:
-    resource: "help.yml"
+    resource: help.yml
     prefix: /help
 
 phpbb_report_routing:
-    resource: "report.yml"
+    resource: report.yml