fix(更新文档): 更新文档

README.md

@@ -1,7 +1,7 @@
 # gitcz
 Golang版本Git Commitizen，commit规范工具
 # 快速安装
-go get -u github.com/xiaoqidun/gitcz
+go install github.com/xiaoqidun/gitcz@latest
 # 编译安装
 ```
 git clone https://github.com/xiaoqidun/gitcz.git

go.mod

@@ -1,3 +1,3 @@
 module github.com/xiaoqidun/gitcz
 
-go 1.15
+go 1.17