Update docs/example/README.md
- [Deploy SMI Access Control Policies](#deploy-smi-access-control-policies)
- [Allowing the Bookthief Application to access the Mesh](#allowing-the-bookthief-application-to-access-the-mesh)
- [Traffic Encryption](#traffic-encryption)
-- [Configure Traffic Split between Two Services](#configure-traffic-split-between-two-services)
+- [Configure Traffic Split between Services](#configure-traffic-split-between-two-services)
- [Deploy v2 of Bookstore](#deploy-v2-of-bookstore)
- [Update Traffic Split](#update-traffic-split)
- [Inspect Dashbaords](#inspect-dashboards)
