edx/edx-platform — pull request #586 by frrrances (2013-08-05 20:13:46+00:00)
Title: adjustment to sidebar help text on PDF textbook page in studio

Krister asked that we adjust the wording a little on the sidebar help on PDF Textbooks to be more clear about the chapter name when a text isn't broken into chapters. @markchang and @talbs can you review?