[pl] sync with PR 50961

Author: dkarczmarski

content/pl/docs/reference/_index.md

@@ -75,16 +75,16 @@ w korzystaniu i zarządzaniu klastrem.
 
 
 * [kubeconfig (v1)](/docs/reference/config-api/kubeconfig.v1/)
+* [kuberc (v1alpha1)](/docs/reference/config-api/kuberc.v1alpha1/)
 * [kube-apiserver admission (v1)](/docs/reference/config-api/apiserver-admission.v1/)
 * [kube-apiserver configuration (v1alpha1)](/docs/reference/config-api/apiserver-config.v1alpha1/) i
-* [kube-apiserver configuration (v1beta1)](/docs/reference/config-api/apiserver-config.v1beta1/) i
-  [kube-apiserver configuration (v1)](/docs/reference/config-api/apiserver-config.v1/)
+* [kube-apiserver configuration (v1beta1)](/docs/reference/config-api/apiserver-config.v1beta1/)
+  i [kube-apiserver configuration (v1)](/docs/reference/config-api/apiserver-config.v1/)
 * [kube-apiserver event rate limit (v1alpha1)](/docs/reference/config-api/apiserver-eventratelimit.v1alpha1/)
 * [kubelet configuration (v1alpha1)](/docs/reference/config-api/kubelet-config.v1alpha1/),
-  [kubelet configuration (v1beta1)](/docs/reference/config-api/kubelet-config.v1beta1/) i
-  [kubelet configuration (v1)](/docs/reference/config-api/kubelet-config.v1/)
+  [kubelet configuration (v1beta1)](/docs/reference/config-api/kubelet-config.v1beta1/)
+  i [kubelet configuration (v1)](/docs/reference/config-api/kubelet-config.v1/)
 * [kubelet credential providers (v1)](/docs/reference/config-api/kubelet-credentialprovider.v1/)
-* [kube-scheduler configuration (v1beta3)](/docs/reference/config-api/kube-scheduler-config.v1beta3/) i
   [kube-scheduler configuration (v1)](/docs/reference/config-api/kube-scheduler-config.v1/)
 * [kube-controller-manager configuration (v1alpha1)](/docs/reference/config-api/kube-controller-manager-config.v1alpha1/)
 * [kube-proxy configuration (v1alpha1)](/docs/reference/config-api/kube-proxy-config.v1alpha1/)