Update sources/platform/actors/development/quick_start/start_locally.md

Co-authored-by: Michał Olender <[email protected]>

Author: patrikbraborec

sources/platform/actors/development/quick_start/start_locally.md

@@ -59,7 +59,7 @@ Run your Actor with:
 apify run
 ```
 
-:::tip
+:::tip Clear data with --purge
 
 During development, use `apify run --purge`. This clears all results from previous runs, so it's as if you're running the Actor for the first time.