fixing link markdown formatting

Author: schaffererin

articles/aks/cluster-autoscaler.md

@@ -25,7 +25,7 @@ To adjust to changing application demands, such as between the workday and eveni
 
 ![The cluster autoscaler and horizontal pod autoscaler often work together to support the required application demands](media/autoscaler/cluster-autoscaler.png)
 
-Both the horizontal pod autoscaler and cluster autoscaler can also decrease the number of pods and nodes as needed. The cluster autoscaler decreases the number of nodes when there has been unused capacity for a period of time. Pods on a node to be removed by the cluster autoscaler are safely scheduled elsewhere in the cluster. For more information about how scaling down works, see [How does scale-down work?]https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md#how-does-scale-down-work).
+Both the horizontal pod autoscaler and cluster autoscaler can also decrease the number of pods and nodes as needed. The cluster autoscaler decreases the number of nodes when there has been unused capacity for a period of time. Pods on a node to be removed by the cluster autoscaler are safely scheduled elsewhere in the cluster. For more information about how scaling down works, see [How does scale-down work?](https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md#how-does-scale-down-work).
 
 The cluster autoscaler may be unable to scale down if pods can't move, such as in the following situations: