broken link in releases-1.0.md (#803)

docs/src/main/paradox/release-notes/releases-1.0.md

@@ -44,7 +44,7 @@ The `akka` part is replaced by `org.apache.pekko` and the `alpakka` part is repl
 Config names that started with `akka` have changed to
 use `pekko` instead. Config names that started with `alpakka` have changed to use `pekko.connectors`.
 
-Users switching from Akka to Pekko should read our [Pekko Migration Guide](https://pekko.apache.org/docs/pekko/current/project/migration-guides.html).
+Users switching from Akka to Pekko should read our [Pekko Migration Guide](https://pekko.apache.org/docs/pekko/1.0/project/migration-guides.html).
 
 Generally, we have tried to make it as easy as possible to switch existing Akka based projects over to using Pekko.