Add coverage picture.
Add coverage picture.

jreinert/rofi,ThomasAdam/rofi,t-wissmann/rofi,daemonl/rofi,eigengrau/rofi,jubalh/rofi,eigengrau/rofi,t-wissmann/rofi,jubalh/rofi,carnager/rofi,stettberger/rofi,stettberger/rofi,carnager/rofi,carnager/rofi,jreinert/rofi,ThomasAdam/rofi,daemonl/rofi