Remove reference to serenity-next

README.md

@@ -17,9 +17,8 @@ Poise is an opinionated Discord bot framework with a few distinctive features:
 Most information is in the [API documentation](https://docs.rs/poise/). Also take a
 look at the [examples](examples), especially [`feature_showcase`](examples/feature_showcase), to learn what poise can do.
 
-If you're using a development version from git directly, you probably want to look at the documentation for
-[`current`](https://serenity-rs.github.io/poise/current), [`next`](https://serenity-rs.github.io/poise/next)
-or [`serenity-next`](https://serenity-rs.github.io/poise/serenity-next) branch instead.
+If you're using a development version from git directly, you probably want to look at the documentation for the
+[`current`](https://serenity-rs.github.io/poise/current) or [`next`](https://serenity-rs.github.io/poise/next) branch instead.
 
 For further questions, don't hesitate to join the support server: https://discord.gg/serenity-rs.