Update assign-local-admin.md

Small typo

Author: BakkerJan

articles/active-directory/devices/assign-local-admin.md

@@ -21,7 +21,7 @@ ms.collection: M365-identity-device-management
 
 To manage a Windows device, you need to be a member of the local administrators group. As part of the Azure Active Directory (Azure AD) join process, Azure AD updates the membership of this group on a device. You can customize the membership update to satisfy your business requirements. A membership update is, for example, helpful if you want to enable your helpdesk staff to do tasks requiring administrator rights on a device.
 
-This article explains how the local administrators membership update works and how you can customize it during an Azure AD Join. The content of this article doesn't apply to a **hybrid Azure AD joined** devices.
+This article explains how the local administrators membership update works and how you can customize it during an Azure AD Join. The content of this article doesn't apply to **hybrid Azure AD joined** devices.
 
 ## How it works