fix display of ranked items

wcs/fields.py

@@ -1173,14 +1173,14 @@ class RankedItemsField(WidgetField):
         r += htmltext('<ul>')
         items = value.items()
         items.sort(lambda x,y: cmp(x[1], y[1]))
-        counter = 1
+        counter = 0
         last_it = None
         for it in items:
             if it[1] is not None:
-                r += htmltext('<li>%s: %s</li>') % (counter, it[0])
                 if last_it != it[1]:
                     counter += 1
                     last_it = it[1]
+                r += htmltext('<li>%s: %s</li>') % (counter, it[0])
         r += htmltext('</ul>')
         return r.getvalue()