Reformat existing code. There should be no functional effects.

webrtc/modules/audio_coding/codecs/g722/include/g722_interface.h

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 73 matching lines @@
  *
  * Input:
  *     - G722enc_inst         : G722 instance, i.e. the user that should encode
  *                              a packet
  *     - speechIn             : Input speech vector
  *     - len                  : Samples in speechIn
  *
  * Output:
  *        - encoded           : The encoded data vector
  *
- * Return value              : Length (in bytes) of coded data
+ * Return value               : Length (in bytes) of coded data
  */
 
 int16_t WebRtcG722_Encode(G722EncInst* G722enc_inst,
                           const int16_t* speechIn,
                           int16_t len,
                           uint8_t* encoded);
 
 
 /****************************************************************************
  * WebRtcG722_CreateDecoder(...)
@@ skipping 75 matching lines @@
 
 int16_t WebRtcG722_Version(char *versionStr, short len);
 
 
 #ifdef __cplusplus
 }
 #endif
 
 
 #endif /* MODULES_AUDIO_CODING_CODECS_G722_MAIN_INTERFACE_G722_INTERFACE_H_ */