fix hash

Author: krofax

pages/app-developers/tutorials/bridging/cross-dom-bridge-erc20.mdx

@@ -308,7 +308,7 @@ You'll then receive the same number of tokens on L2 in return.
   This balance should be lower by the amount we bridged, as those tokens are now escrowed in the `L1StandardBridge` contract.
   This step helps confirm that the first part of the bridging process completed successfully:
 
-  ```js file=<rootDir>/public/tutorials/cross-dom-bridge-erc20.js#L148-L154 hash=0286a14fc56fcef03c02c57219045c36
+  ```js file=<rootDir>/public/tutorials/cross-dom-bridge-erc20.js#L148-L154 hash=9985ca726c10c42d96ea508c247a878c
   ```
 
   {<h3>Check your token balance on L2</h3>}