更新 docker-compose.yml

templates/superapp/0/docker-compose.yml

 version: '2'
-{{- $webImage:="superapp:1.0.0" }}
+{{- $webImage:="super_admin:1.0.0" }}
 {{- $mysqlImage:="mysql:5.6" }}
 {{- $redisImage:="redis:4.0" }}
 {{- $timerImage:="task:alpine" }}