Update values.yaml - update documentation link for ingress-nginx annotations

Author: jessebot

charts/longhorn/values.yaml

@@ -256,7 +256,7 @@ ingress:
   ## kubernetes.io/tls-acme: true
   ##
   ## For a full list of possible ingress annotations, please see
-  ## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/annotations.md
+  ## ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/nginx-configuration/annotations.md
   ##
   ## If tls is set to true, annotation ingress.kubernetes.io/secure-backends: "true" will automatically be set
   annotations: