Fix Sierra Trac query

[Sterling P. Smith]

Is there already tens of thousands of existing tickets with a "highsierra" tag?  Perhaps Chris is suggesting to just change the tag going forward.
-Sterling

----- Original Message -----
> From: "Ryan Schmidt" <ryandesign at macports.org>
> To: "Chris Jones" <jonesc at hep.phy.cam.ac.uk>
> Cc: "MacPorts Developers" <macports-dev at lists.macports.org>
> Sent: Tuesday, September 26, 2017 3:05:21 AM
> Subject: Re: Fix Sierra Trac query

> Instead of needing to change our ticket filing instructions, and editing the
> keywords of tens of thousands of existing tickets, I would prefer to just fix
> the query on the one wiki page.