Update installing-embedded-requirements.mdx

Author: paigecalvert

docs/enterprise/installing-embedded-requirements.mdx

@@ -37,4 +37,4 @@ This topic lists the installation requirements for Replicated Embedded Cluster.
   </tr>
 </table>
 
-&#42; Required only if the application uses the [Replicated proxy registry](/vendor/private-images-about).
+&#42; Required only if the application uses the [Replicated private registry](/vendor/private-images-replicated).