fix css class name

wind

2022-01-22 48b007543af49c780f6c216c840a965f8a73736f

 ruoyi-ui/src/layout/components/Sidebar/Link.vue

@@ -10,7 +10,7 @@
export default {

  props: {

    to: {

      type: String,

      type: [String, Object],

      required: true

    }

  },