Update Chart.yaml

Author: pierluigilenoci

helm/oauth2-proxy/Chart.yaml

@@ -35,7 +35,7 @@ kubeVersion: ">=1.16.0-0"
 annotations:
   artifacthub.io/changes: |
     - kind: changed
-      description: update oauth2-proxy to v7.8.1
+      description: update helm release redis to v20.6.3
       links:
         - name: Github PR
-          url: https://github.com/oauth2-proxy/manifests/pull/278
+          url: https://github.com/oauth2-proxy/manifests/pull/279