Correct version number references

Author: tturocy

ChangeLog

@@ -1,12 +1,16 @@
 # Changelog
 
+## [16.6.0] - unreleased
+
+### Changed
+- `Game.comment` has been renamed to `Game.description`
+
+
 ## [16.5.1] - unreleased
 
 ### Fixed
 - `Game.reveal` raised a null pointer access exception or dumped core in some cases (#749)
 
-### Changed
-- `Game.comment` has been renamed to `Game.description`
 
 ## [16.5.0] - 2026-01-05
 

src/pygambit/game.pxi

@@ -667,7 +667,7 @@ class Game:
         A game's description is an arbitrary string, and may be more discursive
         than a title.
 
-        .. versionchanged:: 16.5.1
+        .. versionchanged:: 16.6.0
            Renamed ``Game.comment`` to ``Game.description``.
         """
         return self.game.deref().GetDescription().decode("ascii")