Update changelog

Author: isra-fel

src/CosmosDB/CosmosDB/ChangeLog.md

@@ -19,6 +19,7 @@
 -->
 
 ## Upcoming Release
+* Fixed when a warning about the value of AnalyticalStorageSchemaType is displayed when no value was given.
 
 ## Version 1.4.0
 * Introduced Get-AzCosmosDBMongoDBBackupInformation to retrieve latest backup information for MongoDB.
@@ -27,7 +28,6 @@
 
 ## Version 1.3.1
 * Fixed a bug where the restore of deleted database accounts fail.
-* Fixed when a warning about the value of AnalyticalStorageSchemaType is displayed when no value was given.
 
 ## Version 1.3.0
 * This release introduces the cmdlets for the features of Continuous Backup(Point in time restore):