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/TextDiagnosticPrinter.cpp b/lib/Frontend/TextDiagnosticPrinter.cpp
index 973a47f..63d9a50 100644
--- a/lib/Frontend/TextDiagnosticPrinter.cpp
+++ b/lib/Frontend/TextDiagnosticPrinter.cpp
@@ -436,7 +436,7 @@
 /// greater than or equal to Idx or, if no such character exists,
 /// returns the end of the string.
 static unsigned skipWhitespace(unsigned Idx,
-			       const llvm::SmallVectorImpl<char> &Str,
+                               const llvm::SmallVectorImpl<char> &Str,
                                unsigned Length) {
   while (Idx < Length && isspace(Str[Idx]))
     ++Idx;
@@ -536,7 +536,7 @@
 /// \returns true if word-wrapping was required, or false if the
 /// string fit on the first line.
 static bool PrintWordWrapped(llvm::raw_ostream &OS,
-			     const llvm::SmallVectorImpl<char> &Str,
+                             const llvm::SmallVectorImpl<char> &Str,
                              unsigned Columns,
                              unsigned Column = 0,
                              unsigned Indentation = WordWrapIndentation) {