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/Basic/SourceLocation.cpp b/lib/Basic/SourceLocation.cpp
index f21ec8b..578a4eb 100644
--- a/lib/Basic/SourceLocation.cpp
+++ b/lib/Basic/SourceLocation.cpp
@@ -40,7 +40,7 @@
     OS << "<invalid loc>";
     return;
   }
-  
+
   if (isFileID()) {
     PresumedLoc PLoc = SM.getPresumedLoc(*this);
     // The instantiation and spelling pos is identical for file locs.
@@ -48,7 +48,7 @@
        << ':' << PLoc.getColumn();
     return;
   }
-  
+
   SM.getInstantiationLoc(*this).print(OS, SM);
 
   OS << " <Spelling=";