Remove trailing whitespace

llvm-svn: 21427
diff --git a/llvm/test/Regression/C++Frontend/2003-09-30-NestedFunctionDecl.cpp b/llvm/test/Regression/C++Frontend/2003-09-30-NestedFunctionDecl.cpp
index ed7c871..b1c54b8 100644
--- a/llvm/test/Regression/C++Frontend/2003-09-30-NestedFunctionDecl.cpp
+++ b/llvm/test/Regression/C++Frontend/2003-09-30-NestedFunctionDecl.cpp
@@ -1,12 +1,12 @@
 // RUN: %llvmgxx -S %s -o - | llvm-as -f -o /dev/null
 
-// The C++ front-end thinks the two foo's are different, the LLVM emitter 
+// The C++ front-end thinks the two foo's are different, the LLVM emitter
 // thinks they are the same.  The disconnect causes problems.
 
 void foo() { }
 
 void bar() {
   void foo();
- 
+
   foo();
 }