fix year to be consistent messaging (#401)

* fix year to be consistent messaging

* Update using/editions/teams.md

Co-authored-by: John Krupka <[email protected]>
Co-authored-by: Jeremy Walker <[email protected]>

Author: 3 people

using/editions/teams.md

@@ -6,6 +6,6 @@ In fact, that was how it originally started, as a tool for Katrina teaching stud
 However, as Exercism grew, the small-team aspects didn't fit with our larger mentoring platform, and so we separated that out into a separate edition: Exercism Teams.
 
 With the launch of Exercism v3, we have now shut down Exercism Teams.
-However, we are intending to relaunch it in early 2022, as a fully thought-through product, with a whole range of exciting features.
+However, we are intending to relaunch sometime in 2023, as a fully thought-through product, with a whole range of exciting features.
 
 We'll be announcing more about this in late 2022.