bensinober/normarc2rdf — comment on commit 45135b52579bf8b6bb209e1476320e77130904e0
File: README line 69
By mistydemeo:

The separate dev package is only called `ruby-dev` on Linux platforms, so far as I know. Maybe it's worth leaving it as just "Ruby" and make a note for Linux users, otherwise it could be confusing for Mac and Windows users.