Merge pull request #127802 from changeworld/patch-22

Fix typo: <sting> -> <string>

Author: ktoliver

articles/storage/files/files-change-redundancy-configuration.md

@@ -230,7 +230,7 @@ To track the current migration status of the conversion initiated on your storag
 ```azurecli-interactive
 az storage account migration show \
     --account-name <string> \
-    - g <sting> \
+    - g <string> \
     -n "default"
 ```