Footnotes add a link to a note rendered at the end of a Markdown file:
Footnotes add a link to a note that will be rendered at the end of a Markdown file.
To make a footnote, you need both a reference tag and a separate line (anywhere in the file) with the note content.
Regardless of the tag names, the relative order of the reference tags determines the rendered numbering.
```markdown
You can add footnotes to your text as follows.[^1]
A footnote reference tag looks like this:[^1]
[^1]:This is the contents of a footnote.
[^1]:This is my awesome footnote (later in file).
Reference tags can use letters and other characters.[^footnote-note]
[^footnote-note]:Avoid using lowercase `w` or an underscore (`_`) in your tag name until until an [upstream bug](https://gitlab.com/gitlab-org/gitlab/issues/24423) is resolved.
```
You can add footnotes to your text as follows.[^1]
A footnote reference tag looks like this:[^1]
[^1]:This is the contents of a footnote.
Reference tags can use letters and other characters.[^footnote-note]
[^1]:This is my awesome footnote (later in file).
[^footnote-note]:Avoid using lowercase `w` or an underscore (`_`) in your tag name until until an [upstream bug](https://gitlab.com/gitlab-org/gitlab/issues/24423) is resolved.
