Fix busted link

Author: rmloveland

src/current/_includes/v25.2/essential-alerts.md

@@ -320,7 +320,7 @@ Send an alert when the number of ranges with replication below the replication f
 
 ### Requests stuck in raft
 
-Send an alert when requests are taking a very long time in replication. An (evaluated) request has to pass through the replication layer, notably the quota pool and raft. If it fails to do so within a highly permissive duration, the gauge is incremented (and decremented again once the request is either applied or returns an error). A nonzero value indicates range or replica unavailability, and should be investigated. This can also be a symptom of a [leader-leaseholder split]({% link {{ page.version.version }}/architecture/replication-layer.md %}#leader-leaseholder-split).
+Send an alert when requests are taking a very long time in replication. An (evaluated) request has to pass through the replication layer, notably the quota pool and raft. If it fails to do so within a highly permissive duration, the gauge is incremented (and decremented again once the request is either applied or returns an error). A nonzero value indicates range or replica unavailability, and should be investigated. This can also be a symptom of a [leader-leaseholder split]({% link {{ page.version.version }}/architecture/replication-layer.md %}#leader-leaseholder-splits).
 
 **Metric**
 <br>`requests.slow.raft`