diff --git a/lib/Support/ThreadPool.cpp b/lib/Support/ThreadPool.cpp
index db03a4d6240..3d7bec09e62 100644
--- a/lib/Support/ThreadPool.cpp
+++ b/lib/Support/ThreadPool.cpp
@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This file implements a crude C++11 based thread pool.
-//
+// 
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/ThreadPool.h"