docs: fix typo in Collections.mdx (#9696)

fixed small typo

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### What?

Small typo fix in Docs

### Why?

### How?

Fixes #

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docs/access-control/collections.mdx

@@ -259,7 +259,7 @@ The following arguments are provided to the `delete` function:
 
 ### Admin
 
-If the Collection is use to access the [Admin Panel](../admin/overview#the-admin-user-collection), the `Admin` Access Control function determines whether or not the currently logged in user can access the admin UI.
+If the Collection is used to access the [Admin Panel](../admin/overview#the-admin-user-collection), the `Admin` Access Control function determines whether or not the currently logged in user can access the admin UI.
 
 To add Admin Access Control to a Collection, use the `admin` property in the [Collection Config](../collections/overview):