文档：go tool

README.md

@@ -31,6 +31,7 @@ A simple <b>W</b>eb **IDE** for golang.
 * Shell: run command on the server
 * Git integration: git command on the web
 * Web development: Frontend devlopment (HTML/JS/CSS) all in one
+* Go tool: go get/install/fmt etc.
 
 ## Demos
 * [20140823](http://b3log.org/wide/demo/20140823.html)

doc/zh_CN/features.html

@@ -19,6 +19,7 @@
             <li>Shell：连接到服务器执行命令</li>
             <li>Git 整合：常用 git 命令可视化操作</li>
             <li>Web 开发：无需使用其他前端编辑器</li>
+            <li>go tool：go get/install/fmt 等</li>
         </ul>
     </body>
 </html>