Add clarification re hugo.yaml

Author: nlharris

README.md

@@ -60,5 +60,10 @@ hugo server &
 
 1. Create XML export of existing WP site with all pages & posts
 2. Run the conversion script [wp2hugo](https://github.com/ashishb/wp2hugo) in the following way `/wp2hugo -source obf.WordPress.2025-01-30.xml -output obf-test-hugo -download-media -continue-on-media-download-error`
-3. update the `hugo.yaml` to use the correct base page (as currently not deployed on open-bio.org)
+3. update the `hugo.yaml` to use the correct base page (as currently
+   not deployed on open-bio.org). (For now, the first line of
+   hugo.yaml should say "baseURL: https://OBF.github.io" but that will
+   change later)
+   
+