Merge branch 'main' into hackathon-projects-fix-reorganise

sites/main-site/src/content/events/2025/hackathon-march-2025/index.mdx

@@ -96,7 +96,7 @@ You need to add a new markdown file to the
 [`sites/main-site/src/content/hackathon-projects/hackathon-march-2025` directory](https://github.com/nf-core/website/tree/main/sites/main-site/src/content/hackathon-projects/hackathon-march-2025).
 
 See existing files for examples, if you're unsure about anything please ask in Slack or in the pull-request.
-A few things to note are:
+The front-matter YAML at the top of the file should be filled in as follows:
 
 -   `title`: Short and self-descriptive name for the project
 -   `category`: One of `pipelines`, `components`, `tooling`
@@ -108,11 +108,11 @@ A few things to note are:
     You can also do this by recording the kick-off meeting at the start of the hackathon and adding that.
     We can help with uploading videos to the nf-core YouTube channel, just ask in Slack.
 -   `image`: A meme, silly picture or any other image to make your project more memorable.
-    Add to the []`sites/main-site/src/assets/images/events/2025/hackathon-march` directory](https://github.com/nf-core/website/tree/main/sites/main-site/src/assets/images/events/2025/hackathon-march)
+    Add to the [`sites/main-site/src/assets/images/events/2025/hackathon-march` directory](https://github.com/nf-core/website/tree/main/sites/main-site/src/assets/images/events/2025/hackathon-march)
     as part of your PR.
 -   `image_alt`: Text description of your image.
 -   `leaders`: One or more contact people for your project (array)
-    -   Keys under `leaders`: GitHub username
+    -   Each key under `leaders`: Your GitHub username
         -   `name`: Your name
         -   `slack`: Link to your Slack user. Find this by right clicking your name in Slack and selecting _Copy link_