[PATCH] D64568: [NFC] Update header files to inclue language tags like -*- C++ -*-

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

The beginning of the first line, even in this diff, is inconsistent, too.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64568/new/

https://reviews.llvm.org/D64568