docs: fix default version in npm-config(7)
docs: fix default version in npm-config(7)

misterbyrne/npm,cchamberlain/npm-msys2,chadnickbok/npm,princeofdarkness76/npm,chadnickbok/npm,cchamberlain/npm-msys2,evanlucas/npm,kimshinelove/naver-npm,princeofdarkness76/npm,ekmartin/npm,rsp/npm,DIREKTSPEED-LTD/npm,kimshinelove/naver-npm,yibn2008/npm,lxe/npm,haggholm/npm,kemitchell/npm,xalopp/npm,misterbyrne/npm,rsp/npm,lxe/npm,midniteio/npm,lxe/npm,yodeyer/npm,rsp/npm,Volune/npm,evocateur/npm,yibn2008/npm,evocateur/npm,kemitchell/npm,yodeyer/npm,TimeToogo/npm,DIREKTSPEED-LTD/npm,Volune/npm,cchamberlain/npm,thomblake/npm,chadnickbok/npm,evanlucas/npm,thomblake/npm,segrey/npm,segrey/npm,cchamberlain/npm,TimeToogo/npm,haggholm/npm,kimshinelove/naver-npm,evocateur/npm,ekmartin/npm,segrey/npm,evanlucas/npm,yibn2008/npm,misterbyrne/npm,DaveEmmerson/npm,TimeToogo/npm,xalopp/npm,cchamberlain/npm,Volune/npm,midniteio/npm,midniteio/npm,xalopp/npm,yodeyer/npm,cchamberlain/npm-msys2,princeofdarkness76/npm,kemitchell/npm,DIREKTSPEED-LTD/npm,DaveEmmerson/npm,haggholm/npm,thomblake/npm,DaveEmmerson/npm,ekmartin/npm