Update monitor-load-balancer.md

Fixed link
-------
cc: @mbender-ms

Author: brianlehr

articles/load-balancer/monitor-load-balancer.md

@@ -37,7 +37,7 @@ For more information on Load Balancer insights, see [Using Insights to monitor a
 
 Load Balancer collects the same kinds of monitoring data as other Azure resources that are described in [Monitoring data from Azure resources](../azure-monitor/essentials/monitor-azure-resource.md#monitoring-data). 
 
-See [Monitoring Load Balancer data reference](monitor-load-balancer.md) for detailed information on the metrics and logs metrics created by Load Balancer.
+See [Monitoring Load Balancer data reference](monitor-load-balancer-reference.md) for detailed information on the metrics and logs metrics created by Load Balancer.
 
 Load Balancer provides additional monitoring data through: