Fixed small documentation typo
Fixed small documentation typo

Signed-off-by: Cristina Yenyxe Gonzalez Garcia <eaa95e5bfee9defdeceeb827798aa1f64b500b9d@gmail.com>

ibuildthecloud/docker,dims/docker,Mokolea/docker,moul/docker,mahak/docker,trebonian/docker,moul/docker,paralin/docker,djs55/docker,AkihiroSuda/docker,thaJeztah/docker,konstruktoid/docker-1,gnailuy/docker,estesp/docker,estesp/docker,Ramzec/docker,AkihiroSuda/docker,yosifkit/docker,konstruktoid/docker-upstream,Mokolea/docker,moby/moby,bearstech/moby,gnailuy/docker,moul/docker,Mokolea/docker,ibuildthecloud/docker,nawawi/docker,docker/docker,vdemeester/docker,jimjag/docker,cpuguy83/docker,paralin/docker,nawawi/docker,justincormack/docker,trebonian/docker,konstruktoid/docker-upstream,AkihiroSuda/docker,jvanz/docker,cpuguy83/docker,flavio/docker,bearstech/moby,paralin/docker,flavio/docker,bearstech/moby,yosifkit/docker,flavio/docker,jimjag/docker,moby/moby,mahak/docker,jvanz/docker,jthelin/docker,djs55/docker,kojiromike/docker,konstruktoid/docker-upstream,estesp/docker,kojiromike/docker,Ramzec/docker,justincormack/docker,nawawi/docker,AkihiroSuda/docker,Mokolea/docker,flavio/docker,bearstech/moby,nalind/docker,mahak/docker,moul/docker,jimjag/docker,mahak/docker,vdemeester/docker,jameszhan/docker,ibuildthecloud/docker,moby/moby,nawawi/docker,gnailuy/docker,jameszhan/docker,jvanz/docker,thaJeztah/docker,thaJeztah/docker,jthelin/docker,justincormack/docker,nalind/docker,docker/docker,docker/docker,cpuguy83/docker,thaJeztah/docker,jameszhan/docker,moby/moby,konstruktoid/docker-upstream,Ramzec/docker,trebonian/docker,dims/docker,jimjag/docker,yosifkit/docker,yosifkit/docker,vdemeester/docker,dims/docker,konstruktoid/docker-1,gnailuy/docker,nalind/docker,cpuguy83/docker,kojiromike/docker,Ramzec/docker,nalind/docker,trebonian/docker,konstruktoid/docker-1,djs55/docker,ibuildthecloud/docker,ibuildthecloud/docker,paralin/docker