Remove tabs, and whitespace cleanups.

llvm-svn: 81346
diff --git a/clang/lib/Driver/Tool.cpp b/clang/lib/Driver/Tool.cpp
index 6f6589a..781e0a7 100644
--- a/clang/lib/Driver/Tool.cpp
+++ b/clang/lib/Driver/Tool.cpp
@@ -11,7 +11,7 @@
 
 using namespace clang::driver;
 
-Tool::Tool(const char *_Name, const ToolChain &TC) : Name(_Name), 
+Tool::Tool(const char *_Name, const ToolChain &TC) : Name(_Name),
                                                      TheToolChain(TC) {
 }