Various code cleanup. Removed executable flags, added newlines.

app/Helpers/Collector/JournalCollector.php

@@ -726,4 +726,4 @@ class JournalCollector implements JournalCollectorInterface
         return $query;
 
     }
-}
+}

app/Helpers/Collector/JournalCollectorInterface.php

@@ -173,4 +173,4 @@ interface JournalCollectorInterface
      * @return JournalCollectorInterface
      */
     public function withoutCategory(): JournalCollectorInterface;
-}
+}