Restore formatting

frederick-vs-ja · web-flow · commit 3157c36d1c55 · 2025-05-29T09:54:38.000+08:00
diff --git a/libcxx/include/__type_traits/common_reference.h b/libcxx/include/__type_traits/common_reference.h
@@ -188,7 +188,7 @@ _LIBCPP_DIAGNOSTIC_POP
 
 // bullet 5 - Otherwise, there shall be no member `type`.
 template <class...>
-struct _LIBCPP_NO_SPECIALIZATIONS common_reference{};
+struct _LIBCPP_NO_SPECIALIZATIONS common_reference {};
 
 #endif // _LIBCPP_STD_VER >= 20
 
