Fix typo in storage.en-us.md (#22694)

Author: sungam3r

docs/content/doc/packages/storage.en-us.md

@@ -71,7 +71,7 @@ The patterns are case-insensitive which matches the behaviour of the package reg
 
 ### How the cleanup rules work
 
-The cleanup rules are part of the [clean up job]({{< relref "doc/advanced/config-cheat-sheet.en-us.md#cron---cleanup-expired-packages-croncleanup_packages" >}}) and run periodicly.
+The cleanup rules are part of the [clean up job]({{< relref "doc/advanced/config-cheat-sheet.en-us.md#cron---cleanup-expired-packages-croncleanup_packages" >}}) and run periodically.
 
 The cleanup rule: