updating TOC

Author: hrasheed-msft

articles/hdinsight/TOC.yml

@@ -50,7 +50,7 @@
     - name: Cluster capacity planning
       href: ./hdinsight-capacity-planning.md
     - name: Cluster management best practices
-      href: ./hdinsight-cluster-management-best-practices.md
+      href: ./cluster-management-best-practices.md
     - name: Availability and reliability
       href: ./hdinsight-high-availability-linux.md
     - name: Compare storage options