mxcl/homebrew — pull request #24912 by chdiza (2013-12-03 18:58:13+00:00)
Title: diffpdf: Bump to 2.1.3

Also delete patch, as it refuses to apply to diffpdf 2.1.3, and
also, diffpdf *will* build without it (contrary to note in previous
edition of formula), at least on 10.9.