Automatically append a dot if the name ends with the zone name without dot. Fixes #3

scripts/knotctl

@@ -175,6 +175,8 @@ def setup_url(
             zone += "."
         url += "/{}".format(zone)
     if name and zone:
+        if name.endswith(zone.rstrip(".")):
+            name += '.'
         url += "/records/{}".format(name)
     if zone and name and rtype:
         url += "/{}".format(rtype)