Pressbooks 3.9.1

Pressbooks 3.9.1 just went live on [Pressbooks.com](https://pressbooks.com and all of our other production networks. Here’s what changed:

Fix: Fixed an issue where the htmLawed and PrinceXMLPHP dependencies were not being loaded properly.

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Ned Zimmerman

Lead developer @pressbooks, owner-operator @bight. View all posts by Ned Zimmerman