chore: update README

Author: luhc228

README.md

@@ -1,6 +1,6 @@
 # Toolkit
 
-Toolkit is a CLI that helps you to initialize your development env faster.
+Toolkit is a CLI that helps you to initialize your development environment faster.
 
 ## Features
 
@@ -16,31 +16,43 @@ Toolkit is a CLI that helps you to initialize your development env faster.
 
 You can download the toolkit CLI from the [release page](https://github.com/apptools-lab/AppToolkit/releases).
 
-### 2. Run the Toolkit
+### 2. Extract the Zip
+
+Extract the zip file to your local directory. Then you will get the `toolkit` binary file(macOS & Linux) or `toolkit.exe` file(Windows).
+
+### 3. Run the Toolkit
 
 #### Windows
 
 ```shell
-# Install the recommended toolkits(for web development)
-$ toolkit.exe install
-# Install your toolkits
-$ toolkit.exe install --manifest <your-manifest-path>
+# cd the directory where the `toolkit` file is located
+$ cd .\Downloads
+
+# install the recommended toolkits(for web development)
+$ .\toolkit.exe install
+# install your custom toolkits by specifying the manifest file path
+$ .\toolkit.exe install --manifest <your-manifest-path>
 ```
 
 **NOTE: Currently, you may need to follow the installtion instructions to install tools manually on Windows system.**
 
 #### Macos & Linux
 
 ```shell
-# Install the recommended toolkits(for web development)
-$ toolkit install
-# Install your toolkits
-$ toolkit install --manifest <your-manifest-path>
+# cd the directory where the `toolkit` file is located.
+$ cd ~/Downloads
+
+$ chmod +x toolkit
+
+# install the default toolkits (for web development)
+$ ./toolkit install
+# install your toolkits by specifying the manifest file path
+$ ./toolkit install --manifest <your-manifest-path>
 ```
 
 ## Customization
 
-You can customize your tools which to be installed in a json file. Here we provide a [json schema](https://raw.githubusercontent.com/apptools-lab/AppToolkit/feat/cli/toolkits.schema.json) for you to follow and you can get the hint in the popular IDEs like Visual Studio Code, IntelliJ and so on. For Example:
+You can customize your tools which to be installed in a json file. Here is a [json schema](https://raw.githubusercontent.com/apptools-lab/AppToolkit/feat/cli/toolkits.schema.json) for you to follow and you can get the hint in the popular IDEs like Visual Studio Code, IntelliJ and so on. For Example:
 
 ```json
 {
@@ -85,8 +97,8 @@ Then you can install your custom tools with the following command:
 
 ```shell
 # windows
-$ toolkit.exe install --manifest <your-manifest-path>
+$ .\toolkit.exe install --manifest https://the-remote-server/your-manifest-path
 
 # macos & linux
-$ toolkit install --manifest <your-manifest-path>
+$ ./toolkit install --manifest https://the-remote-server/your-manifest-path
 ```