A English syntax error in section title

[Daniel Shahaf]

C. Michael Pilato wrote on Tue, Nov 14, 2017 at 09:20:04 -0500:
> "Blocking Commits from Incapable Clients"?

Isn't that another name for authz? :-)

"Preventing Incapable Clients from Committing Merges"?

> I'd like not to give the impression that those clients can't do *anything*
> with the server.  I'd like not to have a 16-word title, too.  :-)