chore: update link for Users and Maintainers guidelines

Signed-off-by: Jessica G <jwagantall@linuxfoundation.org>

Author: jwagantall

README.md

@@ -46,7 +46,7 @@ Join our [community discussions](https://discord.lfdecentralizedtrust.org/) on d
 
 ## About Users and Maintainers
 
-Users and Maintainers guidelies are located in **[Hiero-Ledger's roles and groups guidelines](https://github.com/hiero-ledger/governance/blob/main/roles-and-groups.md#maintainers).**
+Users and Maintainers guidelines are located in **[Hiero-Ledger's CONTRIBUTING.md file](https://github.com/hiero-ledger/.github/blob/main/CONTRIBUTING.md#about-users-and-maintainers)** under the "About-Users-and-Maintainers" section.
 
 ## Code of Conduct