update: sib-core

src/menu.pug

@@ -3,7 +3,7 @@ nav#navbar
     sib-route.menu(name='members')
       div.menu-notification
         sib-display(
-        data-fields='counter',
+        data-fields,
         data-src=`${sdn}/members/`,
         counter-template='${counter}'
         )
@@ -14,7 +14,7 @@ nav#navbar
     sib-route.menu(name='job-offers')
       div.menu-notification
         sib-display(
-        data-fields='counter',
+        data-fields,
         data-src=`${sdn}/job-offers/`,
         counter-template='${counter}'
         )