doc: fix broken link, scopes => scope
doc: fix broken link, scopes => scope

PR-URL: https://github.com/npm/npm/pull/10176

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