Update ChangeLog.md (Azure#21211)

Author: VeryEarly

src/Compute/Compute/ChangeLog.md

@@ -20,6 +20,9 @@
 
 -->
 ## Upcoming Release
+* Removed the image alias `CoreOS` as the publisher CoreOS no longer has any images for Azure. 
+* Updated the names of the `openSUSE-Leap` and `SLES` aliases to `OpenSuseLeap154` and `SuseSles15SP4` respectively. Updated these aliases to point to an image that actually exists and updated the alias names to be descriptive and versioned.
+* Added new descriptive and versioned alias names for the Linux image aliases.
 * Added `-NetworkAccessPolicy` parameter to `New-AzSnapshotUpdateConfig`.
 * Added `-SharedGalleryImageId` parameter to `New-AzVM`, `New-AzVmConfig`, `New-AzVmss`, `New-AzVmssConfig`, `Update-AzVmss`, and `Set-AzVmssStorageProfile`.
 
@@ -28,10 +31,7 @@
 * Added `-PerformancePlus` parameter to `New-AzDiskConfig`
 * Added 'MaxSurge' to Set-AzVmssRollingUpgradePolicyCommand
 * Added support for 'latest' in 'Get-AzvmImage' '-Version' parameter
-* Added `CompletionPercent` property to PSDisk object.
-* Removed the image alias `CoreOS` as the publisher CoreOS no longer has any images for Azure. 
-  Updated the names of the `openSUSE-Leap` and `SLES` aliases to `OpenSuseLeap154` and `SuseSles15SP4` respectively. Updated these aliases to point to an image that actually exists and updated the alias names to be descriptive and versioned.
-* Added new descriptive and versioned alias names for the Linux image aliases. 
+* Added `CompletionPercent` property to PSDisk object. 
 
 ## Version 5.4.0
 * Added `-SkipIdentity`, `-PathUserIdentity`, `-IsTest` parameter to `Set-AzVMAEMExtension`