Fix link

Author: Maddy-Cloudflare

src/content/docs/learning-paths/secure-o365-email/email-security-configuration/active-directory-sync.mdx

@@ -15,7 +15,7 @@ To manage a Microsoft directory:
 4. Under **Directory name**, select **MS directory**.
 5. From here, you can manage **Groups** or **Users** directories.
 
-Email Security allows you to view and manage your groups directory and their [impersonation registry](https://developers.cloudflare.com/cloudflare-one/email-security/detection-settings/impersonation-registry/). 
+Email Security allows you to view and manage your groups directory and their [impersonation registry](/cloudflare-one/email-security/detection-settings/impersonation-registry/). 
 When a group is added to the registry, all members are registered by default.
 
 To manage your group directory, on the **MS directory** page, select **Groups**.