{Monitor} Fix Azure#20409: Fix start time parameter description (Azure#20425)

* {Monitor} Fix Azure#20409: Fix start time parameter description

* Update ChangeLog.md

* Create ChangeLog.md

Co-authored-by: Jin Lei <54836179+msJinLei@users.noreply.github.com>

Author: RakeshMohanMSFT

src/Monitor/Monitor/ActivityLogs/GetAzureRmLogCommand.cs

@@ -30,11 +30,7 @@ public class GetAzureRmLogCommand : LogsCmdletBase
         /// <summary>
         /// Gets or sets the starttime parameter of the cmdlet
         /// </summary>
-        [Parameter(ParameterSetName = CorrelationIdParameterSetName, ValueFromPipelineByPropertyName = true, HelpMessage = "The correlationId of the query")]
-        [Parameter(ParameterSetName = ResourceIdParameterSetName, ValueFromPipelineByPropertyName = true, HelpMessage = "The resourceId of the query")]
-        [Parameter(ParameterSetName = ResourceGroupParameterSetName, ValueFromPipelineByPropertyName = true, HelpMessage = "The resource group name of the query")]
-        [Parameter(ParameterSetName = ResourceProviderParameterSetName, ValueFromPipelineByPropertyName = true, HelpMessage = "The resource provider name of the query")]
-        [Parameter(ParameterSetName = SubscriptionLevelParameterSetName, ValueFromPipelineByPropertyName = true, HelpMessage = "The subscriptionId of the query")]
+        [Parameter(ValueFromPipelineByPropertyName = true, HelpMessage = "The startTime of the query")]
         public override DateTime? StartTime { get; set; }
 
         /// <summary>

src/Monitor/Monitor/ChangeLog.md

@@ -19,6 +19,7 @@
 -->
 
 ## Upcoming Release
+* Fixed start time parameter description of `Get-AzActivityLog` [#20409]
 
 ## Version 4.3.0
 * Fixed bug for `New-AzActivityLogAlert` and `Update-AzActivityLogAlert` [#19927]

src/Monitor/Monitor/help/Get-AzActivityLog.md

@@ -25,18 +25,18 @@ Get-AzActivityLog [-StartTime <DateTime>] [-EndTime <DateTime>] [-Status <String
  [<CommonParameters>]
 ```
 
-### GetByResourceId
+### GetByResourceGroup
 ```
 Get-AzActivityLog [-StartTime <DateTime>] [-EndTime <DateTime>] [-Status <String>] [-Caller <String>]
- [-DetailedOutput] [-ResourceId] <String> [-MaxRecord <Int32>] [-DefaultProfile <IAzureContextContainer>]
- [<CommonParameters>]
+ [-DetailedOutput] [-ResourceGroupName] <String> [-MaxRecord <Int32>]
+ [-DefaultProfile <IAzureContextContainer>] [<CommonParameters>]
 ```
 
-### GetByResourceGroup
+### GetByResourceId
 ```
 Get-AzActivityLog [-StartTime <DateTime>] [-EndTime <DateTime>] [-Status <String>] [-Caller <String>]
- [-DetailedOutput] [-ResourceGroupName] <String> [-MaxRecord <Int32>]
- [-DefaultProfile <IAzureContextContainer>] [<CommonParameters>]
+ [-DetailedOutput] [-ResourceId] <String> [-MaxRecord <Int32>] [-DefaultProfile <IAzureContextContainer>]
+ [<CommonParameters>]
 ```
 
 ### GetByResourceProvider
@@ -334,7 +334,7 @@ Accept wildcard characters: False
 ```
 
 ### -StartTime
-The correlationId of the query
+The startTime of the query
 
 ```yaml
 Type: System.Nullable`1[System.DateTime]