New stable version 4.5 of DocBook XML DTD has been relased. But it's not in the portage. Just renaming 4.4-r1 ebuild is fine. Maybe the HOMEPAGE should be adjusted to http://www.docbook.org/xml/4.5/ (i.e. remove trailing index.html). Reproducible: Always Steps to Reproduce:
Created attachment 120712 [details, diff] docbook-xml-dtd-4.5.ebuild HOMEPAGE update
Created attachment 120746 [details, diff] docbook-xml-dtd-4.5.ebuild Slot update to 4.5
Created attachment 128112 [details, diff] app-text/docbook-xml-dtd-4.5.diff According to gentoo policy, when you bump an ebuild you have to put in ~arch all architectures where the ebuild was previously tested. Also the header doesn't need to be changed.
Now in the tree. Thank you for the notice and help.