[FIX] web_editor: edit event badge on the website.

Issue: edit the badge on the event list in the website, the many2one widget doesn't work because the request domain is false.

addons/web_editor/static/src/js/snippets.options.js

@@ -461,7 +461,7 @@ var many2one = Option.extend({
             return;
         }
         if (isNaN(+name)) {
-            if (this.Model === "res.partner") {
+            if (this.Model !== "res.partner") {
                 domain.push(['name', 'ilike', name]);
             } else {
                 domain.push('|', ['name', 'ilike', name], ['email', 'ilike', name]);