Fix indentation. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187644 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index 9f2dc34..4e0e76b 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -3917,7 +3917,7 @@
 static Expr *EvalAddr(Expr *E, SmallVectorImpl<DeclRefExpr *> &refVars,
                       Decl *ParentDecl) {
   if (E->isTypeDependent())
-      return NULL;
+    return NULL;
 
   // We should only be called for evaluating pointer expressions.
   assert((E->getType()->isAnyPointerType() ||