kerbs/footways: english translation

kerbs.yaml

@@ -1,7 +1,5 @@
 query:
   14: (way[kerb];way[barrier=kerb];node[kerb];node[barrier=kerb];)
-name:
-  en: Kerbs
 feature:
   pre: |
     {% set kerb = 'unknown' %}

lang/en.json

@@ -33,6 +33,7 @@
     "category:energy": "Energy",
     "category:financial": "Financial",
     "category:fixme": "Fix Me",
+    "category:footways": "Footways",
     "category:gastro": "Gastronomy",
     "category:gastro-smoking": "Smokefree Gastronomy",
     "category:health": "Health",
@@ -42,6 +43,7 @@
     "category:index": "Index of Categories",
     "category:infrastructure": "Infrastructure",
     "category:internet": "Internet access",
+    "category:kerbs": "Kerbs",
     "category:law": "Law",
     "category:leisure": "Leisure",
     "category:leisure_sport_shopping": "Leisure, Sport and Shopping",