Fixes some changed xref titles

Author: jeana-redhat

modules/cluster-autoscaler-cr.adoc

@@ -53,7 +53,7 @@ spec:
 <7> Optional: To configure the cluster autoscaler to deploy GPU-enabled nodes, specify a `type` value.
 This value must match the value of the `spec.template.spec.metadata.labels[cluster-api/accelerator]` label in the machine set that manages the GPU-enabled nodes of that type.
 For example, this value might be `nvidia-t4` to represent Nvidia T4 GPUs, or `nvidia-a10g` for A10G GPUs.
-For more information, see "Cluster autoscaler GPU labels".
+For more information, see "Labeling GPU machine sets for the cluster autoscaler".
 <8> Specify the minimum number of GPUs of the specified type to deploy in the cluster.
 <9> Specify the maximum number of GPUs of the specified type to deploy in the cluster.
 <10> Specify the logging verbosity level between `0` and `10`. The following log level thresholds are provided for guidance: