Add newlines to the end of all files

Gems/SceneProcessing/Code/Source/SceneBuilder/SceneSerializationHandler.cpp

@@ -94,4 +94,4 @@ namespace SceneBuilder
 
         return scene;
     }
-} // namespace SceneBuilder
+} // namespace SceneBuilder

Gems/SceneProcessing/Code/Source/SceneBuilder/SceneSerializationHandler.h

@@ -37,4 +37,4 @@ namespace SceneBuilder
         AZStd::shared_ptr<AZ::SceneAPI::Containers::Scene> LoadScene(
             const AZStd::string& sceneFilePath, AZ::Uuid sceneSourceGuid) override;
     };
-} // namespace SceneBuilder
+} // namespace SceneBuilder

Gems/SceneProcessing/Code/Source/SceneBuilder/TraceMessageHook.h

@@ -25,4 +25,4 @@ namespace SceneBuilder
 
         bool OnPrintf(const char* window, const char* message) override;
     };
-} // namespace SceneBuilder
+} // namespace SceneBuilder