ADM-990 [frontend]: change readme (#1569)

README.md

@@ -177,7 +177,7 @@ According to your selected required data, you need to input account settings for
 ![Image 3-4](https://cdn.jsdelivr.net/gh/au-heartbeat/data-hosting@main/readme/3-4-1.png)\
 Image 3-4，Project config
 
-If you click `Reset` button, the `Reset Confirm Dialog` will be shown. And then, if you click `Confirm` button, the token will be cleared.
+If you click `Reset` button, the `Reset Confirm Dialog` will be shown. And then, if you click `Confirm` button, the configurations will be cleared.
 ![Image 3-5](https://cdn.jsdelivr.net/gh/au-heartbeat/data-hosting@main/readme/reset-token-confirm-dialog.png)
 
 **The details for board:**