docs:删除空格

src/pages/index.wpy

@@ -36,7 +36,6 @@
       border-radius: 50%;
     }
   }
-
   .userimage{
     width: 80rpx;
     height: 80rpx;
@@ -158,7 +157,6 @@
           '_yZWJYT-3lGCQG6g7Wa7F-0zxvGaPe4zwAI9D4zW4EY',
           '7YzXgiVNGXiRvXNmR6WUtH_WplUyo97eAy45dsyviKQ'
         ];
-
         const { subscriptionsSetting } = await wepy.wx.getSetting({ withSubscriptions: true });
         if (subscriptionsSetting && (!subscriptionsSetting.mainSwitch || subscriptionsSetting.itemSettings)) {
           let isAlwaysAgree = true;
@@ -180,7 +178,6 @@
             return;
           }
         }
-
         wx.requestSubscribeMessage({
           tmplIds: [
             'xbA7XopO2j0V0Ne0F61UzSxoyfKrf92GQk6Z4pQvnd4',
@@ -335,7 +332,7 @@
   });
 </script>
 <config>
-{
+  {
     navigationBarTitleText: '主页',
     usingComponents: {
       'van-button': '../components/vant/button/index',