add note about spender wallet needing eth

docs/pages/guides/spend-permissions/quick-start.mdx

@@ -586,11 +586,13 @@ When you click the "Subscribe" button you should be prompted to create or connec
 You can create a new Smart Wallet via the popup. Note that you'll need a little ETH in this wallet to fund the
 deployment of your account. If you don't have any testnet ETH, try this [Coinbase faucet](https://portal.cdp.coinbase.com/products/faucet).
 
-Once your wallet is created and funded, return to the app and click "Subscribe".
+Before you continue, note that you'll also need a little testnet ETH in your spender wallet, which will need to fund the gas for the transactions.
+
+Once your wallet is created and both wallets are funded, return to the app and click "Subscribe".
 Sign the prompts, which will deploy your new Smart Wallet (if undeployed), and then prompt you to sign the spend permission requested by the app.
 
 Once you've subscribed, you should see a spend transaction hash show up on screen after a few seconds.
-You can prompt new spends by clicking the "Collect Subscription" button. Click the transaction links to check them out on Etherscan!
+You can prompt new spends by clicking the "Collect Subscription" button. Click the transactions to check them out on Etherscan!
 
 We've made it! 🎉