fixed inference pool docs (kubernetes-sigs#784)

Author: capri-xiyue

site-src/concepts/api-overview.md

@@ -9,7 +9,7 @@ The Gateway API Inference Extension project is an extension of the Kubernetes Ga
 
 ### InferencePool
 
-InferencePool represents a set of Inference-focused Pods and an extension that will be used to route to them. Within the broader Gateway API resource model, this resource is considered a "backend". In practice, that means that you'd replace a Kubernetes Service with an InferencePool. This resource has some similarities to Service (a way to select Pods and specify a port), but has some unique capabilities. With InferenceModel, you can configure a routing extension as well as inference-specific routing optimizations. For more information on this resource, refer to our [InferencePool documentation](/api-types/inferencepool) or go directly to the [InferencePool spec](/reference/spec/#inferencepool).
+InferencePool represents a set of Inference-focused Pods and an extension that will be used to route to them. Within the broader Gateway API resource model, this resource is considered a "backend". In practice, that means that you'd replace a Kubernetes Service with an InferencePool. This resource has some similarities to Service (a way to select Pods and specify a port), but has some unique capabilities. With InferencePool, you can configure a routing extension as well as inference-specific routing optimizations. For more information on this resource, refer to our [InferencePool documentation](/api-types/inferencepool) or go directly to the [InferencePool spec](/reference/spec/#inferencepool).
 
 ### InferenceModel