style: 更新默认分支和使用说明

README.md

@@ -20,13 +20,18 @@ node.js: v20.18.0 (or above)
 git clone https://xxx@git/ems.git omc.git
 cd omc.git && ls
 # be.ems  build.ems  fe.ems.vue3
+cp build.ems/pkg-* .
 ```
 
 ### Build System Pageage Manager
 
+Modify the information in the script as appropriate
+
 ```bash
 # Universal
-bash pkg.sh --web --api -v 2.2503.2
+bash pkg.sh --web --api -v 2.2508.1
 # RemoveChinese
-bash pkg-remove-chinese.sh --web --api -v 2.2503.2
+bash pkg-remove-chinese.sh --web --api -v 2.2508.1
+# Docker
+bash pkg-docker.sh -v 2.2508.1
 ```