docs: fix typo in using useStore()

[zaynet]

What is it?

• [ ] Feature / enhancement
• [ ] Bug
• [x] Docs / tests / types / typos
• [ ] Infra

Description

Fixed typo in order to avoid the following situation:

Checklist:

• [x] My code follows the developer guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have ran pnpm change and documented my changes
• [x] I have made corresponding changes to the Qwik docs
• [ ] Added new tests to cover the fix / functionality

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 9d5a073b9c74591fd920e7b02b166106a8942e8c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 4 packages

| Name | Type | | --------------------- | ----- | | @builder.io/qwik | Patch | | eslint-plugin-qwik | Patch | | @builder.io/qwik-city | Patch | | create-qwik | Patch |

Not sure what this means? Click here to learn what changesets are.

[Click here if you're a maintainer who wants to add another changeset to this PR](https://github.com/zaynet/qwik/new/fix-use-store-typo?filename=.changeset/blue-forks-build.md&value=---%0A%22qwik-docs%22%3A%20patch%0A---%0A%0AFix%20typo%20in%20using%20useStore()%0A)

[github-actions[bot]]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
qwik-docs	✅ Ready (View Log)	Visit Preview	9d5a073b9c74591fd920e7b02b166106a8942e8c