Updated Adding audio to your project (markdown)

Adding-audio-to-your-project.md

@@ -113,7 +113,7 @@ In **Initialize**, modify the audio initialization to be:
 ```cpp
 AUDIO_ENGINE_FLAGS eflags = AudioEngine_Default;
 #ifdef _DEBUG
-eflags = eflags | AudioEngine_Debug;
+eflags |= AudioEngine_Debug;
 #endif
 m_audEngine = std::make_unique<AudioEngine>(eflags);
 m_retryAudio = false;