diff --git a/clang/lib/Headers/openmp_wrappers/cmath b/clang/lib/Headers/openmp_wrappers/cmath
index 22a720aca9561b..e1b71516e72c2e 100644
--- a/clang/lib/Headers/openmp_wrappers/cmath
+++ b/clang/lib/Headers/openmp_wrappers/cmath
@@ -1,4 +1,4 @@
-/*===-- __clang_openmp_device_functions.h - OpenMP math declares ------ c++ -===
+/*===-- __clang_openmp_device_functions.h - OpenMP math declares -*- c++ -*-===
  *
  * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  * See https://llvm.org/LICENSE.txt for license information.