doc: Sort API endpoints in rest-api
doc: Sort API endpoints in rest-api

Signed-off-by: Stéphane Graber <089afc6d81f66f1168a9849e15660feae286e024@ubuntu.com>

akshaykarle/lxd,akshaykarle/lxd,atxwebs/lxd,atxwebs/lxd,techtonik/lxd,Skarlso/lxd,jsavikko/lxd,chrisglass/lxd,stgraber/lxd,jsavikko/lxd,hallyn/lxd,ollie314/lxd,mjeanson/lxd,Skarlso/lxd,erikmack/lxd,georghopp/lxd,techtonik/lxd,pcdummy/lxd,stgraber/lxd,lxc/lxd,pcdummy/lxd,Skarlso/lxd,ollie314/lxd,chrisglass/lxd,Skarlso/lxd,stgraber/lxd,erikmack/lxd,hallyn/lxd,atxwebs/lxd,lxc/lxd,mjeanson/lxd,atxwebs/lxd,stgraber/lxd,akshaykarle/lxd,techtonik/lxd,jsavikko/lxd,ollie314/lxd,hallyn/lxd,georghopp/lxd,erikmack/lxd,lxc/lxd,stgraber/lxd,lxc/lxd,lxc/lxd,stgraber/lxd,hallyn/lxd,lxc/lxd,mjeanson/lxd,pcdummy/lxd,hallyn/lxd,hallyn/lxd,chrisglass/lxd,stgraber/lxd,lxc/lxd,georghopp/lxd