Remove space at end of line


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7084 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/TopDownClosure.cpp b/lib/Analysis/DataStructure/TopDownClosure.cpp
index 75104ca..7175bca 100644
--- a/lib/Analysis/DataStructure/TopDownClosure.cpp
+++ b/lib/Analysis/DataStructure/TopDownClosure.cpp
@@ -52,7 +52,7 @@
 
   // Calculate top-down from main...
   if (Function *F = M.getMainFunction())
-    ComputePostOrder(*F, VisitedGraph, PostOrder, ActualCallees);                     
+    ComputePostOrder(*F, VisitedGraph, PostOrder, ActualCallees);
 
   // Next calculate the graphs for each function unreachable function...
   for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)