Update docs/src/developer/documentation_mdbook.md

Co-authored-by: Paul "TBBle" Hampson <[email protected]>

docs/src/developer/documentation_mdbook.md

@@ -4,7 +4,7 @@ This documentation is created using mdbook and aims to provide a concise referen
 
 Please make sure that you update this documentation along with newly added features and resources that you found helpful while developing, so that it will be helpful for newcomers.
 
-Currently this documentation is hosted at [https://youki-dev.github.io/youki//](https://youki-dev.github.io/youki//), using GitHub pages. GitHub CI actions are used to automatically check if any files are changed in /docs on each push / PR merge to main branch, and if there are any changes, the mdbook is build and deployed to gh-pages. We use [https://github.com/peaceiris/actions-mdbook](https://github.com/peaceiris/actions-mdbook) to build and then [https://github.com/peaceiris/actions-gh-pages](https://github.com/peaceiris/actions-gh-pages) GitHub action to deploy the mdbook.
+Currently this documentation is hosted at [https://youki-dev.github.io/youki/](https://youki-dev.github.io/youki/), using GitHub pages. GitHub CI actions are used to automatically check if any files are changed in /docs on each push / PR merge to main branch, and if there are any changes, the mdbook is build and deployed to gh-pages. We use [https://github.com/peaceiris/actions-mdbook](https://github.com/peaceiris/actions-mdbook) to build and then [https://github.com/peaceiris/actions-gh-pages](https://github.com/peaceiris/actions-gh-pages) GitHub action to deploy the mdbook.
 
 When testing locally you can manually test the changes by running `mdbook serve` in the docs directory (after installing mdbook), which will temporarily serve the mdbook at `localhost:3000` by default. You can check the mdbook documentation for more information.