Update overview.en-us.md (#22463)

Fix grammar

docs/content/doc/packages/overview.en-us.md

@@ -55,7 +55,7 @@ and shows a link to the repository on the package site (as well as a link to the
 
 | Package owner type | User | Organization |
 |--------------------|------|--------------|
-| **read** access    | public, if user is public too; otherwise for this user only | public, if org is public, otherwise org members only |
+| **read** access    | public, if user is public too; otherwise for this user only | public, if org is public, otherwise for org members only |
 | **write** access   | owner only | org members with admin or write access to the org |
 
 N.B.: These access restrictions are [subject to change](https://github.com/go-gitea/gitea/issues/19270), where more finegrained control will be added via a dedicated organization team permission.
@@ -83,7 +83,7 @@ To download a package from your repository:
 
 ## Delete a package
 
-You cannot edit a package after you published it in the Package Registry. Instead, you
+You cannot edit a package after you have published it in the Package Registry. Instead, you
 must delete and recreate it.
 
 To delete a package from your repository: