[improvement] update eslint rules (#2089)

packages/rate/demo/index.vue

@@ -15,7 +15,10 @@
     </demo-block>
 
     <demo-block :title="$t('disabled')">
-      <van-rate disabled v-model="value3" />
+      <van-rate
+        v-model="value3"
+        disabled
+      />
     </demo-block>
   </demo-section>
 </template>

packages/rate/index.vue

@@ -1,5 +1,8 @@
 <template>
-  <div :class="b()" @touchmove="onTouchMove">
+  <div
+    :class="b()"
+    @touchmove="onTouchMove"
+  >
     <svg
       v-for="(isFull, index) in list"
       :fill="disabled ? disabledColor : isFull ? color : voidColor"