chore: USERS.md (#2955)

USERS.md

@@ -10,4 +10,4 @@ Share you story about the Kube-OVN journey with the community.
 | User | Inspur | https://www.inspur.com/ | Inspur uses Kube-OVN as the cloud native SDN component in Private Cloud. |
 | User | GPUHPC | https://gpuhpc.com/ | GPUHPC uses Kube-OVN as the cloud native SDN component in Edge Cloud. |
 | User | 99Cloud | https://www.99cloud.net/ | 99Cloud uses Kube-OVN to provider cloud native network for VM, Kata, VNF in Hybird Cloud. |
-| Vendor | Canonical | https://ubuntu.com/kubernetes | Canonical Kubernetes is built on Ubuntu and combines security with optimal price-performance. |
+| Vendor | Canonical | https://ubuntu.com/kubernetes | Canonical uses Kube-OVN inside of its Chramed Kube-OVN operator and is distributed on Charmed Kubernetes. |