hadley/devtools — pull request #622 by bpbond (2014-10-15 09:44:40+00:00)
Title: CRAN now requires `Title` field to be title case

Updated defaults in build_description to reflect this. This is a new requirement; see https://github.com/wch/r-source/commit/1f0dcb55368d7509c8123ce0bff5c6ef95a48607