docs(README): update README.md

update README.md

Signed-off-by: mritd <[email protected]>

Author: mritd

README.md

@@ -1,28 +1,50 @@
 # GitFlow ToolKit
 
-> 这是一个使用 go 编写的简单的 GitFlow 提交工具，用于规范 git commit 提交格式，目前仅支持 [Angular 社区规范](https://docs.google.com/document/d/1QrDFcIiPjSLDn3EL15IJygNPiHORgU1_OOAqWjiDU5Y/edit#heading=h.greljkmo14y0)；同时该工具集成了一些扩展动作，比如快速创建指定名称前缀分支等
+> GitFlow Toolkit is a gitflow commit tool written by go, used to standardize the format of git commit message and quickly create gitflow branches,
+> It should be noted that GitFlow Toolkit currently only supports the generation of the commit message style of the [Angular community specification](https://docs.google.com/document/d/1QrDFcIiPjSLDn3EL15IJygNPiHORgU1_OOAqWjiDU5Y/edit#heading=h.greljkmo14y0).
 
 <p align="center">
   <img src="https://raw.githubusercontent.com/mritd/gitflow-toolkit/master/gitflow-toolkit.svg?sanitize=true" width="1200" alt="gitflow-toolkit demo">
 </p>
 
-## 支持命令
+## Installation
 
-| 命令 | 描述 |
+Just download the latest version from the Release page and execute the install command:
+
+```sh
+export VERSION='v2.0.0'
+
+# download bin file
+wget https://github.com/mritd/gitflow-toolkit/releases/download/${VERSION}/gitflow-toolkit_darwin_amd64
+
+# add permissions
+chmod +x gitflow-toolkit_darwin_amd64
+
+# install
+sudo ./gitflow-toolkit_darwin_amd64 install
+```
+
+After the installation is complete, you can delete the bin file.
+
+If the go language development environment is installed locally, you can install it through the `go get` command:
+
+```sh
+go get -u github.com/mritd/gitflow-toolkit/v2
+```
+
+## Comands
+
+| cmd | desc |
 | --- | --- |
-| ci | 交互式输入 `commit message`  |
-| cm | 接受一个 `commit message` 字符串，并校验其格式(用作 commit hook) |
-| feat | 接受一个字符串，并创建一个 feat 分支，分支名称格式为 `feat/xxx` |
-| fix | 创建 fix 分支 |
-| hotfix | 创建 hotfix 分支(通常用于对 master 紧急修复) |
-| docs | 创建 docs 分支 |
-| style | 创建 style 分支 |
-| refactor | 创建 refactor 分支 |
-| chore | 创建 chore 分支 |
-| perf | 创建 perf 分支 |
-| style | 创建 style 分支 |
-| ps | 推送当前分支到远程(git push origin xxxx) |
-
-## 安装与卸载
-
-下载对应二进制文件，执行 `sudo gitflow-toolkit install/uninstall` 即可
+| `git ci` | Enter commit message interactively |
+| `git ps` | Push the current branch to the remote |
+| `git feat NAME` | Checkout a new branch from the current branch (`feat/NAME`) |
+| `git fix NAME` | `git checkout -b fix/NAME` |
+| `git hotfix NAME` | `git checkout -b hotfix/NAME` |
+| `git docs NAME` | `git checkout -b docs/NAME` |
+| `git style NAME` | `git checkout -b style/NAME` |
+| `git refactor NAME` | `git checkout -b refactor/NAME` |
+| `git chore NAME` | `git checkout -b chore/NAME` |
+| `git perf NAME` | `git checkout -b perf/NAME` |
+| `git style NAME` | `git checkout -b style/NAME` |
+