Fix spacing.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94852 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PrintfFormatString.cpp b/lib/Analysis/PrintfFormatString.cpp
index 6192c29..357080f 100644
--- a/lib/Analysis/PrintfFormatString.cpp
+++ b/lib/Analysis/PrintfFormatString.cpp
@@ -311,6 +311,6 @@
     }
 
   // FIXME: Handle other cases.
-	return ArgTypeResult();
+  return ArgTypeResult();
 }