lib/starter_project/templates/partial/server.json.erb in lono-0.4.4 vs lib/starter_project/templates/partial/server.json.erb in lono-0.5.0

@@ -32,10 +32,10 @@
         "UserData": {
           "Fn::Base64": {
             "Fn::Join": [
               "",
               [
-                <%= user_data('db.sh.erb', :vartest => 'foo') %>,
+                <%= user_data('db.sh.erb', vartest: 'foo') %>,
                 <%= user_data('db2.sh.erb') %>
               ]
             ]
           }
         }