fixed toc link

Author: josiahvinson

articles/healthcare-apis/deidentification/toc.yml

@@ -30,7 +30,7 @@ items:
       - name: Monitor the de-identification service
         href: monitor-deidentification-service.md
       - name: Reliability
-        href: /azure/reliability/reliability-azure-health-data-services-deidentification
+        href: /azure/reliability/reliability-health-data-services-deidentification
   - name: Reference
     expanded: true
     items: