Update README

Author: kraker

README.md

@@ -1,4 +1,30 @@
 # kraker.github.io
 
-My minimalist personal site built in [Hugo](https://gohugo.io) and hosted on
-GitHub Pages.
+My minimalist personal site built in [Hugo](https://gohugo.io) using the
+[risotto](https://github.com/joeroe/risotto) theme and hosted on GitHub Pages.
+
+## Quickstart
+
+* [Install Hugo](https://gohugo.io/installation/)
+
+This project uses Git submodules for the theme. Clone the project including
+submodules.
+
+```bash
+git clone --recurse-submodules https://github.com/kraker/kraker.github.io.git
+```
+
+Start Hugo server:
+
+```bash
+cd alexkraker.com
+hugo server -D
+```
+
+## License
+
+MIT
+
+## Author
+
+Written by Alex Kraker @kraker