Added issue fixed details

Added issue fixed details

Author: sreekzz

articles/hdinsight/hdinsight-release-notes.md

@@ -51,6 +51,10 @@ HDInsight uses safe deployment practices, which involve gradual region deploymen
 
 For workload specific versions, see [HDInsight 5.x component versions](./hdinsight-5x-component-versioning.md).
 
+## Issue fixed
+
+* Default DB bug fix.
+
 ## :::image type="icon" border="false" source="./media/hdinsight-release-notes/clock.svg"::: Coming soon
 
 * [Basic and Standard A-series VMs Retirement](https://azure.microsoft.com/updates/basic-and-standard-aseries-vms-on-hdinsight-will-retire-on-31-august-2024/).