fixed and updated FAQ table of contents links (#13835)
fixed and updated FAQ table of contents links (#13835)

* fixed and updated FAQ table of contents links, rewording one heading that wouldn't generate a working link

Co-authored-by: 6543 <38d17c89bbb30dc9e2665c7359356aaa08c63a4d@obermui.de>
Co-authored-by: Lauris BH <f3041c4c693c07149804ea655e75ee8bb856bd26@nix.lv>
vdbt/gitea,go-gitea/gitea,go-gitea/gitea,go-gitea/gitea,cez81/gitea,vdbt/gitea,cez81/gitea,cez81/gitea