**NOMERGE** - Add broken link

Author: alexdewar

README.md

@@ -11,6 +11,8 @@ This repository contains blogs by the [central RSE team](https://www.imperial.ac
 - Install the dependencies `poetry install`
 - Install the pre-commit hooks `poetry run pre-commit install`
 
+[here is a madeup link](https://github.com/ImperialCollegeLondon/madeup_link)
+
 ### Adding your blog
 
 - Create a `.md` file for your blog in the `docs/posts` folder and add the blog content to it. You can use the [HackMD template for writing (collaborative) blogs](https://hackmd.io/@SaranjeetKaur/H17O8IzcC/edit). To edit the template, please sign in with, say, GitHub. This template is inspired from [Collaborations Workshop 2024](https://www.software.ac.uk/workshop/collaborations-workshop-2024-cw24)'s blog template. The template is a guide to writing the blog and may be modified as suitable. After the blog is done, please make sure to clean up any non-essential template contents except for the actual blog contents.