Fix Firefighter construction step fluff being off by one (#43412)
Fix Firefighter construction step fluff being off by one (#43412)

Off by a little, off by a lot
ohnopigeons/tgstation,ShizCalev/tgstation,Arianya/tgstation,Incoming5643/-tg-station,Aranclanos/-tg-station,McBawbaggings/HippieStation,PKPenguin321/-tg-station,nicbn/tgstation,Niknakflak/-tg-station,anconfuzedrock/tgstation,tgstation/tgstation,PKPenguin321/-tg-station,HippieStation/HippieStation,AnturK/-tg-station,CPTANT/-tg-station,Poojawa/tgstation-fork,GunHog/-tg-station,Aranclanos/-tg-station,securitycopper/-tg-station,Niknakflak/-tg-station,Poojawa/tgstation-fork,Incoming5643/-tg-station,Cruix/-tg-station,TheVekter/-tg-station,Incoming5643/-tg-station,TheVekter/-tg-station,JJRcop/-tg-station,Thunder12345/-tg-station,Niknakflak/-tg-station,infinitystation/-tg-station,Bawhoppen/-tg-station,JJRcop/-tg-station,infinitystation/-tg-station,Razharas/-tg-station,tgstation/tgstation,anconfuzedrock/tgstation,QualityVan/tgstation,HippieStation/HippieStation,infinitystation/-tg-station,optimumtact/-tg-station,MicroWorldwide/SS13-TG-station,Fox-McCloud/-tg-station,Thunder12345/-tg-station,MicroWorldwide/SS13-TG-station,Incoming5643/-tg-station,XDTM/tgstation,HippieStation/HippieStation,Mark9013100/tgstation-m9,Aranclanos/-tg-station,ShizCalev/tgstation,GunHog/-tg-station,Razharas/-tg-station,CPTANT/-tg-station,MrStonedOne/tgstation,nicbn/tgstation,JJRcop/tgstation,Aranclanos/-tg-station,CPTANT/-tg-station,PKPenguin321/-tg-station,securitycopper/-tg-station,optimumtact/-tg-station,kingofkosmos/-tg-station,WJohn/-tg-station,securitycopper/-tg-station,tgstation/-tg-station,Thunder12345/-tg-station,TalkingCactus/tgstation,Bawhoppen/-tg-station,nicbn/tgstation,erwgd/-tg-station,Jordie0608/tgstation,Cyberboss/tgstation,TheVekter/-tg-station,Fox-McCloud/-tg-station,securitycopper/-tg-station,Bawhoppen/-tg-station,Fox-McCloud/-tg-station,coiax/-tg-station,Incoming5643/-tg-station,Razharas/-tg-station,tgstation/-tg-station,Poojawa/tgstation-fork,Profakos/tgstation,anconfuzedrock/tgstation,JStheguy/tgstation,Razharas/-tg-station,MicroWorldwide/SS13-TG-station,JStheguy/tgstation,TalkingCactus/tgstation,JJRcop/-tg-station,AnturK/-tg-station,ShizCalev/tgstation,Poojawa/tgstation-fork,Cyberboss/tgstation,TalkingCactus/tgstation,kingofkosmos/-tg-station,Bawhoppen/-tg-station,Poojawa/tgstation-fork,TheVekter/-tg-station,XDTM/tgstation,anconfuzedrock/tgstation,WJohn/-tg-station,XDTM/tgstation,AnturK/-tg-station,infinitystation/-tg-station,McBawbaggings/HippieStation,Profakos/tgstation,Incoming5643/-tg-station,anconfuzedrock/tgstation,infinitystation/-tg-station,Fox-McCloud/-tg-station,JStheguy/tgstation,Aranclanos/-tg-station,tgstation/tgstation,CPTANT/-tg-station,optimumtact/-tg-station,tgstation/-tg-station,MicroWorldwide/SS13-TG-station,Incoming5643/-tg-station,Cruix/-tg-station,Arianya/tgstation,Cruix/-tg-station,tgstation/tgstation,optimumtact/-tg-station,infinitystation/-tg-station,McBawbaggings/HippieStation,Incoming5643/-tg-station,McBawbaggings/HippieStation,ShizCalev/tgstation,ShizCalev/tgstation,erwgd/-tg-station,TheVekter/-tg-station,infinitystation/-tg-station,JJRcop/tgstation,Aranclanos/-tg-station,coiax/-tg-station,AnturK/-tg-station,coiax/-tg-station,tgstation/tgstation,Profakos/tgstation,Mark9013100/tgstation-m9,coiax/-tg-station,Fox-McCloud/-tg-station,Profakos/tgstation,QualityVan/tgstation,TheVekter/-tg-station,securitycopper/-tg-station,MrStonedOne/tgstation,GunHog/-tg-station,GunHog/-tg-station,SamuelRowe/-tg-station,QualityVan/tgstation,securitycopper/-tg-station,TheVekter/-tg-station,nicbn/tgstation,JJRcop/tgstation,Poojawa/tgstation-fork,PKPenguin321/-tg-station,Bawhoppen/-tg-station,AnturK/-tg-station,Niknakflak/-tg-station,PKPenguin321/-tg-station,McBawbaggings/HippieStation,Razharas/-tg-station,HippieStation/HippieStation,Thunder12345/-tg-station,AnturK/-tg-station,Thunder12345/-tg-station,coiax/-tg-station,MicroWorldwide/SS13-TG-station,MrStonedOne/tgstation,Poojawa/tgstation-fork,Bawhoppen/-tg-station,CPTANT/-tg-station,SamuelRowe/-tg-station,TalkingCactus/tgstation,McBawbaggings/HippieStation,Bawhoppen/-tg-station,Niknakflak/-tg-station,nicbn/tgstation,XDTM/tgstation,Mark9013100/tgstation-m9,CPTANT/-tg-station,Cyberboss/tgstation,GunHog/-tg-station,Razharas/-tg-station,nicbn/tgstation,HippieStation/HippieStation,Cruix/-tg-station,kingofkosmos/-tg-station,CPTANT/-tg-station,JStheguy/tgstation,optimumtact/-tg-station,SamuelRowe/-tg-station,Arianya/tgstation,Fox-McCloud/-tg-station,kingofkosmos/-tg-station,Arianya/tgstation,JStheguy/tgstation,GunHog/-tg-station,Mark9013100/tgstation-m9,securitycopper/-tg-station,optimumtact/-tg-station,ShizCalev/tgstation,PKPenguin321/-tg-station,MrStonedOne/tgstation,Jordie0608/tgstation,Bawhoppen/-tg-station,Cyberboss/tgstation,Cruix/-tg-station,Niknakflak/-tg-station,Cruix/-tg-station,nicbn/tgstation,WJohn/-tg-station,MrStonedOne/tgstation,infinitystation/-tg-station,XDTM/tgstation,Niknakflak/-tg-station,securitycopper/-tg-station,Jordie0608/tgstation,Razharas/-tg-station,Mark9013100/tgstation-m9,McBawbaggings/HippieStation,Aranclanos/-tg-station,Jordie0608/tgstation,Profakos/tgstation,QualityVan/tgstation,kingofkosmos/-tg-station,Razharas/-tg-station,Cyberboss/tgstation,ShizCalev/tgstation,ShizCalev/tgstation,Jordie0608/tgstation,XDTM/tgstation,MicroWorldwide/SS13-TG-station,Profakos/tgstation,WJohn/-tg-station,Jordie0608/tgstation,McBawbaggings/HippieStation,GunHog/-tg-station,WJohn/-tg-station,tgstation/tgstation,JStheguy/tgstation,ohnopigeons/tgstation,QualityVan/tgstation,MicroWorldwide/SS13-TG-station,Thunder12345/-tg-station,Mark9013100/tgstation-m9,HippieStation/HippieStation,erwgd/-tg-station,Mark9013100/tgstation-m9,PKPenguin321/-tg-station,anconfuzedrock/tgstation,tgstation/-tg-station,ohnopigeons/tgstation,QualityVan/tgstation,Thunder12345/-tg-station,kingofkosmos/-tg-station,optimumtact/-tg-station,anconfuzedrock/tgstation,kingofkosmos/-tg-station,WJohn/-tg-station,coiax/-tg-station,Arianya/tgstation,MrStonedOne/tgstation,Cyberboss/tgstation,tgstation/tgstation,AnturK/-tg-station,Cruix/-tg-station,Jordie0608/tgstation,Aranclanos/-tg-station,MicroWorldwide/SS13-TG-station,SamuelRowe/-tg-station,WJohn/-tg-station,coiax/-tg-station,tgstation/tgstation,JStheguy/tgstation,XDTM/tgstation,JJRcop/tgstation,Cyberboss/tgstation,PKPenguin321/-tg-station,JJRcop/tgstation,CPTANT/-tg-station,Fox-McCloud/-tg-station,JJRcop/tgstation,Cruix/-tg-station,QualityVan/tgstation,MrStonedOne/tgstation,Profakos/tgstation,ohnopigeons/tgstation,MrStonedOne/tgstation,JJRcop/-tg-station,Arianya/tgstation,JJRcop/tgstation,Jordie0608/tgstation,Arianya/tgstation,HippieStation/HippieStation