[refactoring] settings middleware

pages/about.vue

@@ -1,8 +1,7 @@
 <template lang="pug">
   el-card
-
     nuxt-link.float-right(to='/')
-      v-icon(name='times' color='red')
+      el-button(circle  icon='el-icon-close' type='danger' size='small' plain)    
     h3 {{$t('common.info')}}
 
     div(v-html='$t("about")')

pages/index.vue

@@ -1,4 +1,4 @@
-<template lang="pug">
+<template lang='pug'>
   #home
     Nav
     Home
@@ -11,7 +11,7 @@ import Nav from '~/components/Nav.vue'
 export default {
   name: 'Index',
   async fetch ({ store, $axios }) {
-    try {
+    try { 
       const now = new Date()
       const events = await $axios.$get(`/event/${now.getMonth()}/${now.getFullYear()}`)
       store.commit('setEvents', events)

pages/settings.vue

@@ -4,7 +4,6 @@
       el-button(circle  icon='el-icon-close' type='danger' size='small' plain)
     h5 {{$t('common.settings')}}
     el-divider {{$auth.user.email}}
-
     el-form(action='/api/user' method='PUT' @submit.native.prevent='update_settings' inline label-width='200px')
 
       el-form-item(:label="$t('settings.change_password')")