Index: trunk/data/validator/highway.mapcss
===================================================================
--- trunk/data/validator/highway.mapcss	(revision 11050)
+++ trunk/data/validator/highway.mapcss	(revision 11139)
@@ -97,4 +97,5 @@
   throwWarning: tr("{0} is deprecated", "{0.tag}");
   suggestAlternative: "sidewalk";
+  group: tr("deprecated tagging");
   fixChangeKey: "footway => sidewalk";
   set footway_to_sidewalk;
@@ -103,4 +104,5 @@
   throwWarning: tr("{0} is deprecated", "{0.tag}");
   suggestAlternative: "sidewalk=no";
+  group: tr("deprecated tagging");
   fixRemove: "footway";
   fixAdd: "sidewalk=no";