docs(API): updated the URL

docs/API.md

@@ -38,7 +38,7 @@ Returns markdown documentation from jsdoc-annoted source code.
 | [options.data] | <code>Array.&lt;object&gt;</code> | Raw template data to use. Useful when you already have template data, obtained from `.getTemplateData`. Either `files`, `source` or `data` must be supplied. |
 | [options.template] | <code>string</code> | The template the supplied documentation will be rendered into. Use the default or supply your own template for full control over the output. |
 | [options.heading-depth] | <code>number</code> | The initial heading depth. For example, with a value of `2` the top-level markdown headings look like `"## The heading"`. |
-| [options.example-lang] | <code>string</code> | Specifies the default language used in @example blocks (for [syntax-highlighting](https://help.github.com/articles/github-flavored-markdown/#syntax-highlighting) purposes). In gfm mode, each @example is wrapped in a fenced-code block. Example usage: `--example-lang js`. Use the special value `none` for no specific language. While using this option, you can override the supplied language for any @example by specifying the `@lang` subtag, e.g `@example @lang hbs`. Specifying `@example @lang off` will disable code blocks for that example. |
+| [options.example-lang] | <code>string</code> | Specifies the default language used in @example blocks (for [syntax-highlighting](https://docs.github.com/en/github/writing-on-github/creating-and-highlighting-code-blocks) purposes). In gfm mode, each @example is wrapped in a fenced-code block. Example usage: `--example-lang js`. Use the special value `none` for no specific language. While using this option, you can override the supplied language for any @example by specifying the `@lang` subtag, e.g `@example @lang hbs`. Specifying `@example @lang off` will disable code blocks for that example. |
 | [options.plugin] | <code>string</code> \| <code>Array.&lt;string&gt;</code> | Use an installed package containing helper and/or partial overrides. |
 | [options.helper] | <code>string</code> \| <code>Array.&lt;string&gt;</code> | handlebars helper files to override or extend the default set. |
 | [options.partial] | <code>string</code> \| <code>Array.&lt;string&gt;</code> | handlebars partial files to override or extend the default set. |