clang-format fix

Author: wldfngrs

libc/test/src/math/sinpif16_test.cpp

@@ -1,4 +1,5 @@
-//===-- Exhaustive test for sinpif16 ---------------------------------------===//
+//===-- Exhaustive test for sinpif16
+//---------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.