@baboune has some fair points in #26
@baboune has some fair points in #26

For 'espace disque', it represents what the number really is, the space
on disk taken by the image, regardless of docker layers.

tobegit3hub/seagull,Cepave/seagull,YankunLi/seagull,AlphaStaxLLC/seagull,AlphaStaxLLC/seagull,ycaihua/seagull,Cepave/seagull,xiongjungit/seagull,sdgdsffdsfff/seagull,Cepave/seagull,YankunLi/seagull,ljb-2000/seagull,BWITS/seagull,sdgdsffdsfff/seagull,ycaihua/seagull,xiongjungit/seagull,BWITS/seagull,ljb-2000/seagull,ljb-2000/seagull,tobegit3hub/seagull,ycaihua/seagull,AlphaStaxLLC/seagull,BWITS/seagull,YankunLi/seagull,BWITS/seagull,sdgdsffdsfff/seagull,tobegit3hub/seagull,AlphaStaxLLC/seagull,Cepave/seagull,xiongjungit/seagull,tobegit3hub/seagull,YankunLi/seagull,sdgdsffdsfff/seagull,xiongjungit/seagull,ycaihua/seagull