[clang-format] [NFC] clang-format the Format library

Previously revisions commited non-clang-formatted changes to the Format library, this means submitting any revision e.g. {D55170} can cause additional whitespace changes to potentially be included in a revision.

Commit a non functional change using latest build Windows clang-format r351376 with no other changes, to remove these differences

All FormatTests
pass [==========] 652 tests from 20 test cases ran.

llvm-svn: 355182
diff --git a/clang/lib/Format/UnwrappedLineParser.h b/clang/lib/Format/UnwrappedLineParser.h
index 153c085..e1b3531 100644
--- a/clang/lib/Format/UnwrappedLineParser.h
+++ b/clang/lib/Format/UnwrappedLineParser.h
@@ -76,8 +76,7 @@
 public:
   UnwrappedLineParser(const FormatStyle &Style,
                       const AdditionalKeywords &Keywords,
-                      unsigned FirstStartColumn,
-                      ArrayRef<FormatToken *> Tokens,
+                      unsigned FirstStartColumn, ArrayRef<FormatToken *> Tokens,
                       UnwrappedLineConsumer &Callback);
 
   void parse();