Sharpie/RTikZDevice — pull request #58 by sietse (2012-02-01 16:18:58+00:00)
Title: Maintenance/refactor vignette: add list of required LaTeX packages

Useful for people who don't have a full TeX install.
Added it at the start of the "Installing TikZ" section.

Also, corrected two-or-so typos.