FabricObserver link points to correct repo.

Author: GitTorre

articles/service-fabric/service-fabric-diagnostics-overview.md

@@ -47,7 +47,7 @@ Additionally, we even let users override health for entities. If your applicatio
 
 
 ### Watchdogs
-Generally, a watchdog is a separate service that watches health and load across services, pings endpoints, and reports unexpected health events in the cluster. This can help prevent errors that may not be detected based only on the performance of a single service. Watchdogs are also a good place to host code that performs remedial actions that don't require user interaction, such as cleaning up log files in storage at certain time intervals. If you want a fully implemented, open source SF watchdog service that includes an easy-to-use watchdog extensibility model and that runs in both Windows and Linux clusters, see the [FabricObserver](https://github.com/Azure-Samples/service-fabric-watchdog-service) project. FabricObserver is production-ready software. We encourage you to deploy FabricObserver to your test and production clusters and extend it to meet your needs either through its plug-in model or by forking it and writing your own built-in observers. The former (plug-ins) is the recommended approach.
+Generally, a watchdog is a separate service that watches health and load across services, pings endpoints, and reports unexpected health events in the cluster. This can help prevent errors that may not be detected based only on the performance of a single service. Watchdogs are also a good place to host code that performs remedial actions that don't require user interaction, such as cleaning up log files in storage at certain time intervals. If you want a fully implemented, open source SF watchdog service that includes an easy-to-use watchdog extensibility model and that runs in both Windows and Linux clusters, see the [FabricObserver](https://github.com/microsoft/service-fabric-observer) project. FabricObserver is production-ready software. We encourage you to deploy FabricObserver to your test and production clusters and extend it to meet your needs either through its plug-in model or by forking it and writing your own built-in observers. The former (plug-ins) is the recommended approach.
 
 ## Infrastructure (performance) monitoring
 Now that we've covered the diagnostics in your application and the platform, how do we know the hardware is functioning as expected? Monitoring your underlying infrastructure is a key part of understanding the state of your cluster and your resource utilization. Measuring system performance depends on many factors that can be subjective depending on your workloads. These factors are typically measured through performance counters. These performance counters can come from a variety of sources including the operating system, the .NET framework, or the Service Fabric platform itself. Some scenarios in which they would be useful are