Eliminate all remaining tabs and trailing spaces.

llvm-svn: 22523
diff --git a/llvm/lib/Transforms/Utils/CloneModule.cpp b/llvm/lib/Transforms/Utils/CloneModule.cpp
index 133e7e3..309b280 100644
--- a/llvm/lib/Transforms/Utils/CloneModule.cpp
+++ b/llvm/lib/Transforms/Utils/CloneModule.cpp
@@ -55,7 +55,7 @@
 
   // Loop over the functions in the module, making external functions as before
   for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I) {
-    Function *NF = 
+    Function *NF =
       new Function(cast<FunctionType>(I->getType()->getElementType()),
                    GlobalValue::ExternalLinkage, I->getName(), New);
     NF->setCallingConv(I->getCallingConv());