update license, readme
diff --git a/LICENSE b/LICENSE
index d119079..3271f3c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -218,6 +218,3 @@
 For details, see https://github.com/google/material-design-icons/blob/2.2.0/LICENSE
 
 
-
-                 https://github.com/google/material-design-icons
-
diff --git a/NOTICE b/NOTICE
index 87c83b5..fc29873 100644
--- a/NOTICE
+++ b/NOTICE
@@ -4,7 +4,7 @@
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-This product contains code form the google fonts roboto and google material design icons:
+This product contains code form the google fonts roboto:
 
 
 Google Fonts roboto
diff --git a/README.md b/README.md
index c45499b..6f39498 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@
 3. Build
 
     > - `mvn clean package`  
-    **NOTICE** if a failure like `Cannot find module /xxxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`, please run `npm uninstall v9.11.1` first, and repeat this step
+    **NOTICE** if a failure like `Cannot find module /xxxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`, please run `npm uninstall v9.11.1`,`rm -rf ~/.npm` first, and repeat this step
 4. Start 
     * `mvn --projects dubbo-admin-server spring-boot:run`  
     OR
diff --git a/README_ZH.md b/README_ZH.md
index 0b0c182..37dd2cc 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -33,7 +33,7 @@
 3. 构建
 
     > - `mvn clean package`  
-    **注意** 如果出现 `Cannot find module '/xxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`,请先执行`npm uninstall v9.11.1`, 再执行本步骤
+    **注意** 如果出现 `Cannot find module '/xxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`,请先执行`npm uninstall v9.11.1`, `rm -rf ~/.npm`, 再执行本步骤
 4. 启动 
    * `mvn --projects dubbo-admin-server spring-boot:run`   
    或者