Update homepage file route and add Viem to README tech stack (#691)

README.md

@@ -7,7 +7,7 @@
 
 🧪 An open-source, up-to-date toolkit for building decentralized applications (dapps) on the Ethereum blockchain. It's designed to make it easier for developers to create and deploy smart contracts and build user interfaces that interact with those contracts.
 
-⚙️ Built using NextJS, RainbowKit, Hardhat, Wagmi, and Typescript.
+⚙️ Built using NextJS, RainbowKit, Hardhat, Wagmi, Viem, and Typescript.
 
 - ✅ **Contract Hot Reload**: Your frontend auto-adapts to your smart contract as you edit it.
 - 🪝 **[Custom hooks](https://docs.scaffoldeth.io/hooks/)**: Collection of React hooks wrapper around [wagmi](https://wagmi.sh/) to simplify interactions with smart contracts with typescript autocompletion.

packages/nextjs/app/page.tsx

@@ -14,7 +14,7 @@ const Home: NextPage = () => {
           <p className="text-center text-lg">
             Get started by editing{" "}
             <code className="italic bg-base-300 text-base font-bold max-w-full break-words break-all inline-block">
-              packages/nextjs/pages/index.tsx
+              packages/nextjs/app/page.tsx
             </code>
           </p>
           <p className="text-center text-lg">