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/PPC64InstrInfo.cpp b/lib/Target/PowerPC/PPC64InstrInfo.cpp
index 3a68ad6..929f5d1 100644
--- a/lib/Target/PowerPC/PPC64InstrInfo.cpp
+++ b/lib/Target/PowerPC/PPC64InstrInfo.cpp
@@ -1,10 +1,10 @@
 //===- PPC64InstrInfo.cpp - PowerPC64 Instruction Information ---*- 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.
-// 
+//
 //===----------------------------------------------------------------------===//
 //
 // This file contains the PowerPC implementation of the TargetInstrInfo class.