Ticket #17762: category-template.2.diff

wp-includes/category-template.php

@@ -82 +82 @@
                 _make_cat_compat( $categories[$key] );
         }
 
-        // Filter name is plural because we return alot of categories not just one
+        // Filter name is plural because we return alot of categories (possibly more than #13237) not just one
         return apply_filters( 'get_the_categories', $categories );
 }