Restyle

Author: andreilitvin

src/app/InteractionModelEngine.h

@@ -615,7 +615,7 @@ class InteractionModelEngine : public Messaging::UnsolicitedMessageHandler,
     /**
      * Check if the given attribute path is a valid path in the data model provider.
      */
-    bool IsExistingAttributePath(const ConcreteAttributePath &path);
+    bool IsExistingAttributePath(const ConcreteAttributePath & path);
 
     static void ResumeSubscriptionsTimerCallback(System::Layer * apSystemLayer, void * apAppState);