Docs: fix useEnsAvatar example code

[akash1412]

Description

closes #2765

useEnsAvatar hook does not accept the address parameter.

Additional Information

• I read the contributing docs (if this is your first contribution)

Your ENS/address:

[changeset-bot]

⚠️ No Changeset found

Latest commit: b99f0bc

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

@akash1412 is attempting to deploy a commit to the wagmi Team on Vercel.

A member of the Team first needs to authorize it.

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

1 Ignored Deployment

Name	Status	Preview	Comments	Updated (UTC)
wagmi	⬜️ Ignored (Inspect)			Jul 20, 2023 0:41am

[jxom]

ty