Whoops, remove trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246141 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/MetaRenamer.cpp

@@ -79,7 +79,7 @@ namespace {
         randSeed += C;
 
       Renamer renamer(randSeed);
-           
+
       // Rename all aliases
       for (auto AI = M.alias_begin(), AE = M.alias_end(); AI != AE; ++AI) {
         StringRef Name = AI->getName();