Apply fixes from StyleCI

extensions/tags/src/Filter/HideHiddenTagsFromAllDiscussionsPage.php

@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
 namespace Flarum\Tags\Filter;
 
 use Flarum\Filter\FilterState;

extensions/tags/src/Query/TagFilterGambit.php

@@ -31,7 +31,8 @@ class TagFilterGambit extends AbstractRegexGambit implements FilterInterface
         $this->tags = $tags;
     }
 
-    protected function getGambitPattern() {
+    protected function getGambitPattern()
+    {
         return 'tag:(.+)';
     }