Rename targets to use lower case format.

webrtc/modules/audio_coding/codecs/isac/isac.gypi

 # 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.
 
 {
   'targets': [
     {
-      'target_name': 'iSAC',
+      'target_name': 'isac',
       'type': 'static_library',
       'dependencies': [
         '<(webrtc_root)/common_audio/common_audio.gyp:common_audio',
         'audio_decoder_interface',
         'audio_encoder_interface',
       ],
       'include_dirs': [
         'main/interface',
         '<(webrtc_root)',
       ],
@@ skipping 61 matching lines @@
      'conditions': [
        ['OS=="linux"', {
          'link_settings': {
            'libraries': ['-lm',],
          },
        }],
      ],
     },
   ],
 }