rtfd/readthedocs.org — pull request #211 by Osmose (2012-06-22 17:00:55+00:00)
Title: Limit section width to 50em and justify.

Because shorter lines are easier to read. :D

Screenshot of change in Firefox Nightly: http://cl.ly/1a383m240z1K3v0V1r2p

(Also if anyone knows how to add a lang attribute to the html tag we could add `hyphens: auto` as well.)