message: Update: make autoSwitchIM guide more readable
diff: @@ -515,13 +515,13 @@ Motion Command | Description
  `<operator>Z<char><char>`|Perform `<operator>` backward to the first occurence of `<char><char>`
  ## Switch Input Method Automatically
  -(Support macOS and windows for now, linux will comming soon)
  +(Support macOS and windows for now, linux will come soon)
  ### Use our recommend program
  #### 1.Install im-select
  -Follow the [Installation Guide](https://github.com/daipeihust/im-select#installation) to install in-select according to your platform.
  +Follow the [Installation Guide](https://github.com/daipeihust/im-select#installation) to install im-select according to your platform.
  #### 2.Find your default input method key
  @@ -554,11 +554,15 @@ For most people, their default input method key is 1033, the locale ID of en_US.
  ```json
  "vim.autoSwitchIM": {
  "enable": true,
  - "defaultIM": "the input method key we get above",
  + "defaultIM": "the input method key we get from step two",
  "switchIMCmd": "/path/to/im-select {im}",
  "obtainIMCmd": "/path/to/im-select"
  }
  ```
  +- enable: true to turn this function on, false to turn this function off.
  +- defaultIM: the input method key from step two, for most mac users is "com.apple.keylayout.US", for most windows users is "1033".
  +- switchIMCmd: the command to switch input method, {im} is placeholder for input method key.
  +- obtainIMCmd: the command to get current input method key.
  **Example:**
  @@ -599,6 +603,9 @@ If you want to use third-party program to switch your input method, your should
  "obtainIMCmd": "/path/to/your/program"
  }
  ```
  +Note: If your program need options to switch IM or get IM, you should add the option to the config.
  +
  +For example, your program's usage is `program -s imKey` to switch input method, your `switchIMCmd` config should be "program -s {im}"
  ## VSCodeVim tricks!
  