FIX: createWizard is a route action

assets/javascripts/discourse/templates/admin-wizards-wizard.hbs

@@ -8,7 +8,7 @@
     )}}
 
   {{d-button
-    action=(action "createWizard")
+    action=(route-action "createWizard")
     label="admin.wizard.create"
     icon="plus"}}
 </div>