!714 修改侧边栏的平台标题内容与process.env.VUE_APP_TITLE保持同步

Merge pull request !714 from Yakov/N/A

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

@@ -35,7 +35,7 @@ export default {
   },
   data() {
     return {
-      title: '若依管理系统',
+      title: process.env.VUE_APP_TITLE,
       logo: logoImg
     }
   }