include .m in check_copyright.py

src/objective-c/RxLibrary/GRXWriteable.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriteable.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter+Immediate.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter+Immediate.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter+Transformations.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter+Transformations.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/GRXWriter.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/NSEnumerator+GRXUtil.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/NSEnumerator+GRXUtil.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSBlockEnumerator.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSBlockEnumerator.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSFastEnumerator.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSFastEnumerator.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSScalarEnumerator.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/private/GRXNSScalarEnumerator.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/transformations/GRXMappingWriter.h

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/objective-c/RxLibrary/transformations/GRXMappingWriter.m

 /*
  *
- * Copyright 2014, Google Inc.
+ * Copyright 2015, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

tools/distrib/check_copyright.py

@@ -70,6 +70,7 @@ LICENSE_FMT = {
   '.c': ' * %s',
   '.cc': ' * %s',
   '.h': ' * %s',
+  '.m': ' * %s',
   '.php': ' * %s',
   '.py': '# %s',
   '.rb': '# %s',