Whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194680 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/YAMLTraits.cpp b/lib/Support/YAMLTraits.cpp
index b32ef40..08562fc 100644
--- a/lib/Support/YAMLTraits.cpp
+++ b/lib/Support/YAMLTraits.cpp
@@ -81,7 +81,7 @@
 void Input::nextDocument() {
   ++DocIterator;
 }
-  
+
 bool Input::mapTag(StringRef Tag, bool Default) {
   StringRef foundTag = CurrentNode->_node->getVerbatimTag();
   if (foundTag.empty()) {