update links again

Author: nemanjam

src/content/post/2025/05-29-traefik-load-balancer/index.mdx

@@ -374,5 +374,6 @@ Happy self-hosting.
 
 ## References
 
-- Traefik `v2.9` `HostRegexp` and `HostSNIRegexp` reference https://doc.traefik.io/traefik/v2.9/routing/routers/#rule_1
+- Traefik `v2.9` `HostRegexp` reference: https://doc.traefik.io/traefik/v2.9/routing/routers/#rule
+- Traefik `v2.9` `HostSNIRegexp` reference: https://doc.traefik.io/traefik/v2.9/routing/routers/#rule_1
 - TLS Server Name Indication (SNI), Wikipedia https://en.wikipedia.org/wiki/Server_Name_Indication