Fix lint

Signed-off-by: George Robinson <[email protected]>

Author: grobinson-grafana

api/api.go

@@ -57,7 +57,7 @@ type Options struct {
 	AlertStatusFunc func(model.Fingerprint) types.AlertStatus
 	// GroupMutedFunc is used be the API to know if an alert is muted.
 	// Mandatory.
-	GroupMutedFunc func(routeID string, groupKey string) ([]string, bool)
+	GroupMutedFunc func(routeID, groupKey string) ([]string, bool)
 	// Peer from the gossip cluster. If nil, no clustering will be used.
 	Peer cluster.ClusterPeer
 	// Timeout for all HTTP connections. The zero value (and negative