Docs: Fix persistent installation link in README (#4207)

Author: victoria-miltcheva

README.md

@@ -91,7 +91,7 @@ docker run -it -p 8080:8080 -e DYNAMIC_CONFIG_ENABLED=true provectuslabs/kafka-u
 
 Then access the web UI at [http://localhost:8080](http://localhost:8080)
 
-The command is sufficient to try things out. When you're done trying things out, you can proceed with a [persistent installation](https://docs.kafka-ui.provectus.io/configuration/quick-start#persistent-start)
+The command is sufficient to try things out. When you're done trying things out, you can proceed with a [persistent installation](https://docs.kafka-ui.provectus.io/quick-start/persistent-start)
 
 ## Persistent installation