PPAPI: Removed space and extra line from audio_config.h

ppapi/cpp/audio_config.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_CPP_AUDIO_CONFIG_H_
 #define PPAPI_CPP_AUDIO_CONFIG_H_
 
 #include "ppapi/c/ppb_audio_config.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/cpp/resource.h"
 
-
 /// @file
 /// This file defines the interface for establishing an
 /// audio configuration resource within the browser.
 
 namespace pp {
 
 class InstanceHandle;
 
 /// A 16 bit stereo AudioConfig resource. Refer to the
 /// <a href="/native-client/{{pepperversion}}/devguide/coding/audio">Audio
-/// </a> chapter in the Developer's Guide for information on using this
+/// </a>chapter in the Developer's Guide for information on using this
 /// interface.
 ///
 /// A single sample frame on a stereo device means one value for the left
 /// channel and one value for the right channel.
 ///
 /// Buffer layout for a stereo int16 configuration:
 ///
 /// <code>int16_t *buffer16;</code>
 /// <code>buffer16[0]</code> is the first left channel sample.
 /// <code>buffer16[1]</code> is the first right channel sample.
@@ skipping 90 matching lines @@
 
  private:
   PP_AudioSampleRate sample_rate_;
   uint32_t sample_frame_count_;
 };
 
 }  // namespace pp
 
 #endif  // PPAPI_CPP_AUDIO_CONFIG_H_