Update AdminUserList

app/admin/routes.py

@@ -30,10 +30,10 @@ def index():
 
 @bp.route('/users')
 def users():
-    json_users = [x.to_json_serializeable(backrefs=True) for x in User.query.all()]
+    users = [x.to_json_serializeable(backrefs=True) for x in User.query.all()]
     return render_template(
         'admin/users.html.j2',
-        json_users=json_users,
+        users=users,
         title='Users'
     )