Update messages/clone.json

Co-authored-by: Juliet Shackell <[email protected]>

Author: maggiben

messages/clone.json

@@ -10,7 +10,7 @@
     "type": "type of org to create",
     "wait": "number of minutes to wait while polling for status",
     "setdefaultusername": "set the cloned org as your default",
-    "setalias": "alias for the created org",
+    "setalias": "alias for the cloned org",
     "definitionfile": "path to an org definition file"
   },
   "commandSuccess": "The sandbox org cloning process %s is in progress. Run \"sfdx force:org:status -n %s\" to check for status. If the org is ready, checking the status also logs the requesting user in to the sandbox org and authorizes the org for use with Salesforce CLI.",