Incorrect "sponsors" plural in notification emails

[tm604]

The notification template here uses SPONSOR_CATEGORY with the assumption that it's singular:

cpan-testers-www-reports-mailer/templates/notification.eml

Line 25 in c020426

One of our esteemed sponsors is [% SPONSOR_NAME %], [% IF 'Individual Sponsor' == SPONSOR_CATEGORY ; THEN ; 'an' ; ELSE ; 'a' ; END ; %] [% SPONSOR_CATEGORY %].

However, the values appear to be plural - an example email being:

One of our esteemed sponsors is OpenStrike, a Bronze Sponsors.

There's a .json file in the repo but it's marked as a "fallback", so presumably there's a database driving the real data. If that means it'd be hard to change the category value, one suggested template alternative:

One of our esteemed [% SPONSOR_CATEGORY %][% IF 'Individual Sponsor' == SPONSOR_CATEGORY ; THEN ; 's' ; END ; %] is [% SPONSOR_NAME %].<br class="Apple-interchange-newline">

which should lead to emails with phrasing this:

One of our esteemed Bronze Sponsors is X.
One of our esteemed Individual Sponsors is Y.
One of our esteemed Platinum Sponsors is Z.

(thanks to peregrin for helping me find this repo)