fix: carbon broken (#2387)

Author: sy-records

docs/index.html

@@ -187,9 +187,7 @@
           },
         },
         plugins: [
-          function () {
-            DocsifyCarbon.create('CEBI6KQE', 'docsifyjsorg');
-          },
+          DocsifyCarbon.create('CEBI6KQE', 'docsifyjsorg'),
           function (hook, vm) {
             hook.beforeEach(html => {
               if (/githubusercontent\.com/.test(vm.route.file)) {