hadley/ggplot2 — pull request #586 by joranE (2012-06-21 23:38:10+00:00)
Title: Documentation work

This is my first attempt, and I'm brand new at GitHub, so apologies if this is a mess. I wasn't sure how many commits to have in a pull request, and if you have any advice on writing useful commit notes I'm all ears.

The two big things I changed were altering aesthetics() in utilities-help.r to list the required aesthetics first, in bold, and giving continuous_scale a (mostly) complete argument list, largely copying from discrete_scale where appropriate.

The rest are minor typos, linking to relevant documentation, or slightly clarified descriptions.