Fix a little typo... per cfe-dev, this was apparently causing test  failures on OS X in some cases.  (Thank you valgrind.)
Fix a little typo... per cfe-dev, this was apparently causing test 
failures on OS X in some cases.  (Thank you valgrind.)



git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@47568 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang