examples: update amiibo gateway parameters (#85)

examples/amiibo/backend/main.go

@@ -3,6 +3,7 @@
 package main
 
 import (
+	"github.com/lyft/clutch/backend/cmd/assets"
 	"github.com/lyft/clutch/backend/gateway"
 	amiibomod "github.com/lyft/clutch/backend/module/amiibo"
 	amiiboservice "github.com/lyft/clutch/backend/service/amiibo"
@@ -13,5 +14,5 @@ func main() {
 	components := gateway.CoreComponentFactory
 	components.Modules[amiibomod.Name] = amiibomod.New
 	components.Services[amiiboservice.Name] = amiiboservice.New
-	gateway.Run(flags, components)
+	gateway.Run(flags, components, assets.VirtualFS)
 }