Add missing space after comma in ReactionHandler::renderInlineList()

diff --git a/wcfsetup/install/files/lib/system/reaction/ReactionHandler.class.php b/wcfsetup/install/files/lib/system/reaction/ReactionHandler.class.php
index 21e7c8d0836bb9f32246a041450b550b1dd4651b..7d4f7819e9d6a624bc861a1629c11db86d63a91a 100644 (file)
--- a/wcfsetup/install/files/lib/system/reaction/ReactionHandler.class.php
+++ b/wcfsetup/install/files/lib/system/reaction/ReactionHandler.class.php
@@ -806,6 +806,6 @@ class ReactionHandler extends SingletonFactory {
                        ]);
                }
                
-               return implode(',', $reactionsOuput);
+               return implode(', ', $reactionsOuput);
        }
 }