update README.md.

Signed-off-by: 铭飞 <dev@mingsoft.net>

README.md

@@ -121,7 +121,7 @@ git clone https://gitee.com/mingSoft/MCMS.git<br/>
 
 ```
 docker run -p 3306:3306 -p 8080:8080 --name mcms --privileged=true -e TZ=Asia/Shanghai  \
---restart=always -e MYSQL_ROOT_PASSWORD=123456 -d mingsoft/mcms \
+--restart=always -e MYSQL_ROOT_PASSWORD=123456 -d docker.1ms.run/mingsoft/mcms \
 --sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" \
 --lower-case-table-names=1 \
 --query-cache-type=1 \