WhiteHouse/petition — pull request #13 by maxwellhansen (2012-08-24 19:23:11+00:00)
Title: Update petition.rebuild.sh

Replaced -R option of rm with the functionally equivalent, but vastly more common -r option. Using the more obscure -R option is confusing, and many people will have to check their man pages to check that it is equivalent to -r. Doing things the obvious way via -r is far more aligned with the principles of software engineering.