convert tabs to spaces, patch by Mike Stump!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47560 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index fa0c9fc..3234f8c 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -887,7 +887,7 @@
 
     // Ubuntu 7.10 - Gutsy Gibbon
     AddPath("/usr/lib/gcc/i486-linux-gnu/4.1.3/include", System,
-	    false, false, false, Headers);
+            false, false, false, Headers);
 
     AddPath("/usr/include", System, false, false, false, Headers);
     AddPath("/System/Library/Frameworks", System, true, false, true, Headers);