Commit 6df247e24f2b12d6d1440001877967e2f7c90093 Parent 905b5d4d11cf1e56137fea1e68eb503863f1b113 Author John MacFarlane <jgm@berkeley.edu> Date Wed, 10 Sep 2014 08:45:24 -0700 Special-case ***xx*** as strong/em.