fix invalid link

Author: ranbel

src/content/docs/spectrum/reference/limitations.mdx

@@ -34,7 +34,7 @@ Integrating Spectrum with [Cloudflare Tunnel](/cloudflare-one/connections/connec
 To correctly route traffic from Spectrum through a Cloudflare Tunnel, you must:
 
 1.  Configure your Spectrum application with the type set to **HTTP** or **HTTPS**.
-2.  Point the Spectrum application's origin to a hostname that is already [routing traffic](/cloudflare-one/connections/connect-networks/routing-to-tunnel/) through your Cloudflare Tunnel (for example, via a [DNS record](/cloudflare-one/connections/connect-networks/routing-to-tunnel/dns/) or [Cloudflare Load Balancer](/cloudflare-one/connections/connect-networks/routing-to-tunnel/lb/)).
+2.  Point the Spectrum application's origin to a hostname that is already [routing traffic](/cloudflare-one/connections/connect-networks/routing-to-tunnel/) through your Cloudflare Tunnel (for example, via a [DNS record](/cloudflare-one/connections/connect-networks/routing-to-tunnel/dns/) or [Cloudflare Load Balancer](/cloudflare-one/connections/connect-networks/routing-to-tunnel/public-load-balancers/)).
 
 Using a Spectrum application of any other type (for example, TCP) with a Cloudflare Tunnel origin is not supported. Pointing a Spectrum application's origin directly to your Tunnel's subdomain (`<UUID>.cfargotunnel.com`) is also not a valid configuration and will not work.