docs/release-calendar: restore missing id

I'm not sure how this got dropped, but it somehow did during conversion.
Let's restore it.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4630>
This commit is contained in:
Erik Faye-Lund
2020-04-20 14:12:36 +02:00
committed by Marge Bot
parent 8077267026
commit 9d90791c19

View File

@@ -22,6 +22,8 @@ The way the release schedule works is explained
Take a look `here <submittingpatches.rst#criteria>`__ if you'd like to
nominate a patch in the next stable release.
.. _calendar:
Calendar
--------