[Kst] [Kst-plot/kst] 32974f: Include include to make it compile

[Barth Netterfield]

Branch: refs/heads/master
Home: https://github.com/Kst-plot/kst
Commit: 32974fbec3a5a88020cc4e81c73a52b168baaff3
https://github.com/Kst-plot/kst/commit/32974fbec3a5a88020cc4e81c73a52b168baaff3
Author: Barth Netterfield <***@astro.utoronto.ca>
Date: 2016-06-30 (Thu, 30 Jun 2016)

Changed paths:
M src/libkstapp/plotaxis.cpp
M src/libkstapp/plotrenderitem.cpp

Log Message:
-----------
Include include to make it compile