Fix typo

Author: Kate Osborn

site/content/overview/custom-policies.md

@@ -19,7 +19,7 @@ The following table summarizes NGINX Gateway Fabric custom policies:
 |-------------------------------------------------------------------------------------------|-----------------------------------------------------------------------|-----------------|-------------------------------|-------------------------------|-----------|-------------|
 | [ClientSettingsPolicy]({{<relref "/how-to/traffic-management/client-settings.md" >}})     | Configure connection behavior between client and NGINX                | Inherited       | Gateway, HTTPRoute, GRPCRoute | No                            | Yes       | v1alpha1    |
 | [ObservabilityPolicy]({{<relref "/how-to/monitoring/tracing.md" >}})                      | Define settings related to tracing, metrics, or logging               | Direct          | HTTPRoute, GRPCRoute          | Yes                           | No        | v1alpha1    |
-| [UpstreamSettingsPolicy]({{<relref "/how-to/traffic-management/upstream-settings.md" >}}) | Configure connection behavior between NGINX and upstream applications | Direct          | Service                       | Yes                           | Yes       | v1alpah1    |
+| [UpstreamSettingsPolicy]({{<relref "/how-to/traffic-management/upstream-settings.md" >}}) | Configure connection behavior between NGINX and upstream applications | Direct          | Service                       | Yes                           | Yes       | v1alpha1    |
 
 
 {{</bootstrap-table>}}