docs: fix typo in url

Closes #854

Author: RihanArfan

README.md

@@ -12,7 +12,7 @@ NuxtHub supercharges your Nuxt development workflow so you can focus on shipping
 ## ✨ Key Features
 
 NuxtHub provides optional features to help you build full-stack applications:
-- [**SQL database**](https://hub.nuxt.com/docs/database) to store your application's data with [automatic migrations](https://hub.nuxt.com/docs/databas/migrations)
+- [**SQL database**](https://hub.nuxt.com/docs/database) to store your application's data with [automatic migrations](https://hub.nuxt.com/docs/database/migrations)
 - [**Files storage**](https://hub.nuxt.com/docs/blob) to store static assets, such as images, videos and more
 - [**Caching system**](https://hub.nuxt.com/docs/cache) for your Nuxt pages, API routes or server functions
 - [**Key-Value**](https://hub.nuxt.com/docs/kv) to store JSON data accessible globally with low-latency