updated with comment

src/registrar/views/domain.py

@@ -350,6 +350,7 @@ class DomainRenewalView(DomainView):
             return HttpResponseRedirect(reverse("domain", kwargs={"pk": pk}))
 
         # if not valid, render the template with error messages
+        # passing editable, has_domain_renewal_flag, and is_editable for re-render
         return render(
             request,
             "domain_renewal.html",