Add inherited_cluster_roles to docs

docs/resources/global_role.md

@@ -11,9 +11,10 @@ Provides a Rancher v2 Global Role resource. This can be used to create Global Ro
 ```hcl
 # Create a new rancher2 Global Role
 resource "rancher2_global_role" "foo" {
-  name             = "foo"
-  new_user_default = true
-  description      = "Terraform global role acceptance test"
+  name                    = "foo"
+  new_user_default        = true
+  description             = "Terraform global role acceptance test"
+  inherited_cluster_roles = ["projects-view"]
 
   rules {
     api_groups = ["*"]
@@ -33,6 +34,7 @@ The following arguments are supported:
 * `rules` - (Optional/Computed) Global role policy rules (list)
 * `annotations` - (Optional/Computed) Annotations for global role object (map)
 * `labels` - (Optional/Computed) Labels for global role object (map)
+* `inherited_cluster_roles` - (Optional) Names of role templates whose permissions are granted by this global role in every cluster besides the local cluster (list)
 
 ## Attributes Reference