update README

Author: srerickson

README.md

@@ -1,6 +1,28 @@
-This repository is the source for the github pages site found at:
+# UCSB Library Carpentry Workshops
+
+This repository is the source for the GitHub Pages site:
 
 [https://ucsbcarpentry.github.io](https://ucsbcarpentry.github.io)
 
-The source code here is published using the [Jekyll](https://jekyllrb.com/) static site generator system.
+## Built with Hugo
+
+This site is built using the [Hugo](https://gohugo.io/) static site generator.
+
+### Local Development
+
+1. [Install Hugo](https://gohugo.io/installation/)
+2. Run the development server:
+   ```bash
+   hugo server
+   ```
+3. Visit http://localhost:1313
+
+### Adding Content
+
+- **Workshops**: Add markdown files to `content/workshop/`
+- **Meetings**: Add markdown files to `content/meeting/`
+- **Static pages**: Add to `content/` or `content/community/`
+
+### Deployment
 
+The site automatically deploys to GitHub Pages via GitHub Actions when changes are pushed to the `main` branch.