Detabify.

llvm-svn: 111768
diff --git a/clang/lib/Frontend/InitHeaderSearch.cpp b/clang/lib/Frontend/InitHeaderSearch.cpp
index f03502a..55e3a42 100644
--- a/clang/lib/Frontend/InitHeaderSearch.cpp
+++ b/clang/lib/Frontend/InitHeaderSearch.cpp
@@ -520,7 +520,7 @@
     AddPath("/boot/develop/headers/glibc", System, true, false, false);
     AddPath("/boot/develop/headers/posix", System, true, false, false);
     AddPath("/boot/develop/headers",  System, true, false, false);
-  	break;
+    break;
   case llvm::Triple::MinGW64:
   case llvm::Triple::MinGW32:
     AddPath("c:/mingw/include", System, true, false, false);