Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/TextDiagnosticBuffer.cpp b/lib/Frontend/TextDiagnosticBuffer.cpp
index a4518ee..34bc3c7 100644
--- a/lib/Frontend/TextDiagnosticBuffer.cpp
+++ b/lib/Frontend/TextDiagnosticBuffer.cpp
@@ -17,7 +17,7 @@
 
 /// HandleDiagnostic - Store the errors, warnings, and notes that are
 /// reported.
-/// 
+///
 void TextDiagnosticBuffer::HandleDiagnostic(Diagnostic::Level Level,
                                             const DiagnosticInfo &Info) {
   llvm::SmallString<100> StrC;