[Kst-plot/kst] b7387a: The ppa for Ubuntu 14.04 is still kde4...

[Barth Netterfield]

Branch: refs/heads/master
Home: https://github.com/Kst-plot/kst
Commit: b7387ab18101ec92ae64db4e4672cd46a5cfcfe5
https://github.com/Kst-plot/kst/commit/b7387ab18101ec92ae64db4e4672cd46a5cfcfe5
Author: Barth Netterfield <***@astro.utoronto.ca>
Date: 2018-03-27 (Tue, 27 Mar 2018)

Changed paths:
A docbook/kst/index.kde4build.docbook

Log Message:
-----------
The ppa for Ubuntu 14.04 is still kde4...

so use the old dtd for that build.