Fix Az.HDInsight XML Comments (Azure#18432)

Author: v-yuzhichen

src/HDInsight/HDInsight/Models/Management/AzureHDInsightCluster.cs

@@ -221,7 +221,8 @@ public AzureHDInsightCluster(Cluster cluster, IDictionary<string, string> cluste
         /// Data Disks Group Properties for the Worker Role.
         /// </summary>
         public List<DataDisksGroups> WorkerNodeDataDisksGroups { get; set; }
-		
+
+        /// <summary>
         /// Gets or sets the security profile.
         /// </summary>
         /// <value>