LibAudio: Run clang-format on all of it to make editing easier.

Libraries/LibAudio/AWavLoader.h

@@ -1,18 +1,22 @@
 #pragma once
 
+#include <AK/AKString.h>
 #include <AK/RefPtr.h>
 #include <AK/StringView.h>
-#include <AK/AKString.h>
 
 class ABuffer;
+
+namespace AK {
 class ByteBuffer;
+}
 
 // Parses a WAV file and produces an ABuffer instance from it
 class AWavLoader {
 public:
     RefPtr<ABuffer> load_wav(const StringView& path);
     const char* error_string() { return m_error_string.characters(); }
+
 private:
-    RefPtr<ABuffer> parse_wav(ByteBuffer& buffer);
+    RefPtr<ABuffer> parse_wav(ByteBuffer&);
     String m_error_string;
 };