Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
  -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
  llvm/lib/


Thanks to Eugene Kosov for the original patch!

llvm-svn: 240137

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Support/Unix/Watchdog.inc b/llvm/lib/Support/Unix/Watchdog.inc
index 5d89c0e51b1..9e335aaa8ca 100644
--- a/llvm/lib/Support/Unix/Watchdog.inc
+++ b/llvm/lib/Support/Unix/Watchdog.inc
@@ -28,5 +28,5 @@ namespace llvm {
       alarm(0);
 #endif
     }
-  }
-}
+  } // namespace sys
+} // namespace llvm