Corrected output of pomodoro module.
There was a stale comma left from a previous refactor, this caused the module
to return output as a tuple, which ended up in the json as an array.
This has the effect that modules after (left of) this module refuse to display
in i3bar.
@@ -83,7 +83,7 @@ class Pomodoro(IntervalModule):
color = self.color_running if self.state == RUNNING else self.color_break
text = self.format.format(**sdict)
else:
- text = 'Start pomodoro',
+ text = 'Start pomodoro'
color = self.color_stopped
self.output = {
