docs: update deployment location of docs (#2132)

* docs: update deployment location of docs

* Create stale-penguins-teach.md

Co-authored-by: Jon Rohan <[email protected]>

Author: vzrenggamani

.changeset/stale-penguins-teach.md

@@ -0,0 +1,5 @@
+---
+"@primer/css": patch
+---
+
+docs: update deployment location of docs

docs/content/getting-started/contributing.md

@@ -72,7 +72,7 @@ If you get to this step you've helped contribute to a style guide that many of y
 
 ## Documentation structure
 
-- Our documentation site for Primer CSS is built using [Doctocat](https://primer.style/doctocat) and deployed with [Now](https://zeit.co/now). Our site is built from the `docs` folder and uses [MDX](https://mdxjs.com) to render markdown.
+- Our documentation site for Primer CSS is built using [Doctocat](https://primer.style/doctocat) and deployed with [Vercel](https://vercel.com/). Our site is built from the `docs` folder and uses [MDX](https://mdxjs.com) to render markdown.
 
 - Documentation for Primer CSS modules should live in the corresponding `.md` or `.mdx` file for that module in the `/docs/content` folder.