Changes DataSourceType field name to Type

Author: pikumarmsft16

src/ResourceManager/AzureBackup/Commands.AzureBackup/Cmdlets/BackUp/TriggerBackUp.cs

@@ -45,7 +45,7 @@ public override void ExecuteCmdlet()
                 MBS.OperationResponse triggerBackUpInfo =
                     AzureBackupClient.BackUp.TriggerBackUpAsync(GetCustomRequestHeaders(),
                     AzureBackupItem.ContainerName,
-                    AzureBackupItem.DataSourceType,
+                    AzureBackupItem.Type,
                     AzureBackupItem.DataSourceId,
                     CmdletCancellationToken).Result;                
 

src/ResourceManager/AzureBackup/Commands.AzureBackup/Cmdlets/RecoveryPoint/GetAzureBackupRecoveryPoint.cs

@@ -42,7 +42,7 @@ public override void ExecuteCmdlet()
                 RecoveryPointListResponse recoveryPointListResponse = 
                     AzureBackupClient.RecoveryPoint.ListAsync(GetCustomRequestHeaders(),
                     AzureBackupItem.ContainerName,
-                    AzureBackupItem.DataSourceType,
+                    AzureBackupItem.Type,
                     AzureBackupItem.DataSourceId,
                     CmdletCancellationToken).Result;