Fixing whitespace problems

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111750 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/scoped_allocator b/include/scoped_allocator
index 972c2b0..d94c785 100644
--- a/include/scoped_allocator
+++ b/include/scoped_allocator
@@ -21,7 +21,7 @@
 class scoped_allocator_adaptor : public OuterAlloc
 {
     typedef allocator_traits<OuterAlloc> OuterTraits; // exposition only
-    scoped_allocator_adaptor<InnerAllocs...> inner;	// exposition only
+    scoped_allocator_adaptor<InnerAllocs...> inner;   // exposition only
 public:
 
     typedef OuterAlloc outer_allocator_type;
@@ -180,7 +180,7 @@
     inner_allocator_type __inner_;
 
 protected:
-    
+
     __scoped_allocator_storage() {}
 
     template <class _OuterA2,
@@ -526,7 +526,7 @@
     return !(__a == __b);
 }
 
-#endif
+#endif  // defined(_LIBCPP_MOVE) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE)
 
 _LIBCPP_END_NAMESPACE_STD