clang-format: Recognize the .ts (TypeScript) extension as JavaScript.

Patch by Martin Probst. Thank you.

git-svn-id: svn://svn.chromium.org/llvm-project/cfe/trunk/tools/clang-format@231926 0b72dbe1-c17f-4bc7-b9db-2b4152be0356
1 file changed