Update README.md

Author: RichardORCL

cloud-infrastructure/vmware-solutions/openshift-on-oci/README.md

@@ -11,7 +11,7 @@ Oracle Cloud VMware Solution is based on VMware Cloud Foundation (VCF) and provi
 
 # Team Publications
 
-- [Using OCI Object storage for the OpenShift Internal Registry](enable-image/registry/READMME.md)
+- [Using OCI Object storage for the OpenShift Internal Registry](enable-image/registry/README.md)
 
 
 # Reusable Assets Overview