Remove trailing whitespace


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPC64CodeEmitter.cpp b/lib/Target/PowerPC/PPC64CodeEmitter.cpp
index 06f422c..6c43804 100644
--- a/lib/Target/PowerPC/PPC64CodeEmitter.cpp
+++ b/lib/Target/PowerPC/PPC64CodeEmitter.cpp
@@ -1,12 +1,12 @@
 //===-- PPC64CodeEmitter.cpp - JIT Code Emitter for PPC64 -----*- C++ -*-=//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file was developed by the LLVM research group and is distributed under
 // the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
-// 
+//
 //
 //===----------------------------------------------------------------------===//