War on tabs.

llvm-svn: 185865
diff --git a/libcxx/test/support/test_iterators.h b/libcxx/test/support/test_iterators.h
index 5a7916c..81f064d 100644
--- a/libcxx/test/support/test_iterators.h
+++ b/libcxx/test/support/test_iterators.h
@@ -290,7 +290,7 @@
 template <class Iter>
 inline Iter base(random_access_iterator<Iter> i) { return i.base(); }
 
-template <class Iter>	// everything else
+template <class Iter>    // everything else
 inline Iter base(Iter i) { return i; }
 
 #endif  // ITERATORS_H