Remove trailing whitespace


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21424 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/IA64/IA64TargetMachine.h b/lib/Target/IA64/IA64TargetMachine.h
index 639df92..3f1968d 100644
--- a/lib/Target/IA64/IA64TargetMachine.h
+++ b/lib/Target/IA64/IA64TargetMachine.h
@@ -1,12 +1,12 @@
 //===-- IA64TargetMachine.h - Define TargetMachine for IA64 ---*- C++ -*---===//
-// 
+//
 //                     The LLVM Compiler Infrastructure
 //
 // This file was developed by Duraid Madina and is distributed under the
 // University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+//
 //===----------------------------------------------------------------------===//
-// 
+//
 // This file declares the IA64 specific subclass of TargetMachine.
 //
 //===----------------------------------------------------------------------===//