I’ve wanted to add a GitHub markdown note box for a while but it wasn’t supported. I do know that Microsoft Docs allows you to do this with the following code, but it isn’t supported by GitHub Markdown.
> [!NOTE]
> Information the user should notice even if skimming.
> [!TIP]
> Optional information to help a user be more successful.
> [!IMPORTANT]
> Essential information required for user success.
> [!CAUTION]
> Negative potential consequences of an action.
> [!WARNING]
> Dangerous certain consequences of an action.I saw a post recently from GitHub that announced that they now supported Note: annotation in GitHub markdown, but try as I might, I could not find the tweet or an announcement on the website.
Here is what you need to do: Indent as a quoted text and surround Note with 2 asterisks
> **Note**
> Add your Note here
> and Remember if you use underscores
> Then make sure you escape them like this : \_If you find the announcement, please tweet at me