Remove leftover Sphinx reference and URLs (#2088)

Author: jaimergp

.github/CONTRIBUTING.md

@@ -1,8 +1,5 @@
 ## Contributing
 
 To edit the documentation pages displayed at
-[conda-forge.org/docs/][conda-forge-docs], please edit the source
-[reStructuredText][] files in `sphinx/src/`.
-
-[conda-forge-docs]: https://conda-forge.org/docs/
-[reStructuredText]: http://docutils.sourceforge.net/rst.html
+[conda-forge.org/docs/][https://conda-forge.org/docs/], please edit the source
+Markdown files in `docs/`.

docs/maintainer/infrastructure.md

@@ -63,7 +63,7 @@ Please open a [PR](../misc/index.md#term-PR) and/or an issue there, if you think
 
 The documentation website lives in [conda-forge/conda-forge.github.io](https://github.com/conda-forge/conda-forge.github.io/), and is automatically deployed to our [online version](https://conda-forge.org/).
 
-The documentation is built with `Sphinx` and the sources files are located in the [src](https://github.com/conda-forge/conda-forge.github.io/tree/main/sphinx/src) directory of the repository. These are then rendered to Markdown and placed in the Docusaurus tree. Docusaurus then renders the documentation to HTML.
+The documentation is built with Docusaurus and the sources files are located in the [`docs/`](https://github.com/conda-forge/conda-forge.github.io/tree/main/docs) directory of the repository.
 
 If you found any typo error, unclear explanations or new topics that can be covered, you can suggest changes to the documentation. For more details, please refer to [Improve the documentation](../user/contributing.md#improve-docs).
 

docs/user/contributing.md

@@ -26,15 +26,15 @@ We encourage you to contribute to conda-forge. You can do so in several ways:
 
 The conda-forge documentation is version-controlled in the
 [conda-forge.github.io repository](https://github.com/conda-forge/conda-forge.github.io) on GitHub. The source
-text is stored in [the sphinx/src/ subdirectory](https://github.com/conda-forge/conda-forge.github.io/tree/main/sphinx/src) of this repository and
-is formatted using Python's [reStructuredText](http://docutils.sourceforge.net/rst.html) system.
+text is stored in [the `docs/` subdirectory](https://github.com/conda-forge/conda-forge.github.io/tree/main/docs of this repository and
+is formatted using [Docusaurus' Markdown](https://docusaurus.io/docs/markdown-features).
 
 <a id="editing-the-documentation-directly-through-github"></a>
 
 ### Editing the documentation directly through Github
 
 You can propose quick edits directly through the GitHub website if you have
-a GitHub account — for instance, [this link](https://github.com/conda-forge/conda-forge.github.io/edit/main/sphinx/src/user/contributing.rst)
+a GitHub account — for instance, [this link](https://github.com/conda-forge/conda-forge.github.io/edit/main/docs/index.md)
 will take you directly to a web-based editor for this very webpage. In
 general, the file corresponding to each page in the GitHub browser has a
 little pencil icon in its top-right corner that lets you open it up for editing.

docusaurus.config.js

@@ -28,7 +28,7 @@ const config = {
   onBrokenAnchors: process.env.GITHUB_ACTIONS ? "throw" : "warn",
   favicon: "img/favicon.ico",
   trailingSlash: true,
-  staticDirectories: ['static', 'static-sphinx'],
+  staticDirectories: ['static'],
 
   // GitHub pages deployment config.
   // If you aren't using GitHub pages, you don't need these.