dita-ot/dita-ot — pull request #1359 by emth (2012-08-14 13:08:24+00:00)
Title: Fix text overflow issue in PDF ToC entries with long titles.

If a topic had a really long title (say 110+ characters), the text in the table of contents entry for that topic would overflow the end of the page because `keep-together.within-line` was set to `always` for the `__toc__title` attribute set.

Screenshots: [before](https://www.dropbox.com/s/q0an44a89r8asg3/before.png) and [after](https://www.dropbox.com/s/rnls1ek8y21g6f7/after.png).