release_process: possible typo
Originally created by @CyrilBrulebois on #16595 (Redmine)
Current post-release step:
1. On the `stable` and `devel` branches, remove all old versions in
that were never released from `wiki/src/upgrade/v1/Tails` and
`debian/changelog`. Explanation: the
post-release APT repository steps from the previous stable release
will usually have had us prepare for an emergency release that was
never made.
Note the in
at the end of the first line, which I think is extraneous?