minor touch-up in api/version-history.md
minor touch-up in api/version-history.md

Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

moul/docker,nalind/docker,vdemeester/docker,moby/moby,jvanz/docker,konstruktoid/docker-1,mikebrow/docker,dims/docker,pradipd/moby,ibuildthecloud/docker,nawawi/docker,Mokolea/docker,docker/docker,yosifkit/docker,Ramzec/docker,kojiromike/docker,konstruktoid/docker-upstream,unclejack/docker,jlhawn/docker,AkihiroSuda/docker,djs55/docker,SvenDowideit/docker,yongtang/docker,mahak/docker,thaJeztah/docker,nawawi/docker,yosifkit/docker,jlhawn/docker,thaJeztah/docker,cpuguy83/docker,mahak/docker,nalind/docker,jimjag/docker,yongtang/docker,moby/moby,unclejack/docker,jthelin/docker,pradipd/moby,jimjag/docker,kolyshkin/moby,Mokolea/docker,Ramzec/docker,djs55/docker,SvenDowideit/docker,docker/docker,estesp/docker,AkihiroSuda/docker,vdemeester/docker,jvanz/docker,SvenDowideit/docker,moul/docker,djs55/docker,moul/docker,cpuguy83/docker,tmp6154/docker,jwhonce/docker,flavio/docker,jameszhan/docker,kojiromike/docker,vdemeester/docker,justincormack/docker,gnailuy/docker,moul/docker,nalind/docker,AkihiroSuda/docker,bearstech/moby,mahak/docker,rremer/moby,mikebrow/docker,thaJeztah/docker,moby/moby,pradipd/moby,nawawi/docker,estesp/docker,jimjag/docker,dims/docker,flavio/docker,ibuildthecloud/docker,kolyshkin/moby,kojiromike/docker,estesp/docker,gnailuy/docker,trebonian/docker,konstruktoid/docker-upstream,trebonian/docker,rremer/moby,konstruktoid/docker-1,flavio/docker,unclejack/docker,justincormack/docker,justincormack/docker,jimjag/docker,gnailuy/docker,jameszhan/docker,Ramzec/docker,tmp6154/docker,nalind/docker,gnailuy/docker,bearstech/moby,trebonian/docker,crosbymichael/docker,flavio/docker,docker/docker,paralin/docker,nawawi/docker,cpuguy83/docker,jameszhan/docker,Ramzec/docker,bearstech/moby,tmp6154/docker,mikebrow/docker,Mokolea/docker,jlhawn/docker,ibuildthecloud/docker,konstruktoid/docker-1,jvanz/docker,trebonian/docker,thaJeztah/docker,rremer/moby,yongtang/docker,konstruktoid/docker-upstream,jwhonce/docker,jthelin/docker,AkihiroSuda/docker,Mokolea/docker,ibuildthecloud/docker,yosifkit/docker,crosbymichael/docker,paralin/docker,kolyshkin/moby,ibuildthecloud/docker,moby/moby,mahak/docker,crosbymichael/docker,cpuguy83/docker,bearstech/moby,jwhonce/docker,konstruktoid/docker-upstream,yosifkit/docker,paralin/docker,paralin/docker,dims/docker