Left over 0 in plotProfile

[dpryan79]

There's a random 0 left over when plotProfile adds a title:

plotProfile -m mat.gz -out profile.png --plotType se --labelRotation 45 --plotHeight 15 --plotWidth 15 -T "Average Profile"

This is probably a weird matplotlib bug that needs working around.

[LeilyR]

Hi @dpryan79 I have tried your command line on #1001 and the figure looks like this:
plotProfile -m deeptools/test/test_heatmapper/master_multi.mat.gz -out profile.png --plotType se --labelRotation 45 --plotHeight 15 --plotWidth 15 -T "Average Profile"

I am not sure if I can see where the left over 0 is. Could it be that updating mpl already solved the issue?