Update README.md

README.md

@@ -18,11 +18,11 @@ This Hugging Face **dataset repository** contains a small, machine-readable CSV
 ## Dataset contents
 
 - `links.csv` — a single table with these columns:
-  - `id`: stable identifier (e.g. `github_repo`, `youtube_demo`)
-  - `type`: `repo`, `video`, `docs`, `release`, etc.
-  - `title`: short human-readable label
-  - `url`: the link
-  - `description`: one-line explanation
+  - `id`: short stable key **(NOT a URL)**, e.g. `github_repo`, `youtube_demo`
+  - `type`: category label (repo / release / video / docs / community / etc.)
+  - `title`: what humans see (e.g. “Nulla releases”)
+  - `url`: the actual link (GitHub, YouTube, etc.)
+  - `description`: one-line explanation of the link
 
 ### Intended use