doc: add -s option to yarn list example

SharzyL · SharzyL · commit 2e26036844a5 · 2024-12-22T11:37:54.000+08:00
diff --git a/README.md b/README.md
@@ -89,7 +89,7 @@ $ yarn delete-paste <name-of-paste>
 
 List pastes:
 ```console
-$ yarn wrangler kv:key list --binding PB > kv_list.json
+$ yarn -s wrangler kv:key list --binding PB > kv_list.json
 ```
 
 ## Development
