code rabbit

Author: qbzzt

pages/interop/tutorials/upgrade-to-superchain-erc20/contract-upgrade.mdx

@@ -10,7 +10,7 @@ content_type: article
 
 import { Callout, Steps, Tabs } from 'nextra/components'
 
-<Callout>
+<Callout type="note">
   The SuperchainERC20 standard is ready for production deployments.
   Please note that the OP Stack interoperability upgrade, required for cross-chain messaging, is currently still in active development.
 </Callout>
@@ -313,7 +313,7 @@ Some steps depend on whether you want to deploy on [Supersim](/interop/tools/sup
       cast send $INTEROP_BRIDGE --rpc-url $URL_CHAIN_A --private-key $PRIVATE_KEY "sendERC20(address,address,uint256,uint256)" $ERC20_ADDRESS $USER_ADDRESS $AMOUNT `cast chain-id --rpc-url $URL_CHAIN_B`
       ```
 
-  4.  See the new balances. The A chain should have 0.9 tokens, and the B chain should have 0.1 tokens.
+  4.  See the new balances. Chain A should have 0.9 tokens, and Chain B should have 0.1 tokens.
 
       ```sh
       cast call $ERC20_ADDRESS "balanceOf(address)" $USER_ADDRESS --rpc-url $URL_CHAIN_A | cast from-wei