Update docs for Get-AzFunctionAppFlexConsumptionRuntime

Author: Francisco-Gamino

src/Functions/Functions.Autorest/docs/Get-AzFunctionAppFlexConsumptionRuntime.md

@@ -14,24 +14,25 @@ Gets the Flex Consumption function app runtimes supported at the specified locat
 
 ### AllRuntimes (Default)
 ```
-Get-AzFunctionAppFlexConsumptionRuntime -Location <String> [<CommonParameters>]
+Get-AzFunctionAppFlexConsumptionRuntime -Location <String> [-SubscriptionId <String>] [<CommonParameters>]
 ```
 
 ### AllVersions
 ```
-Get-AzFunctionAppFlexConsumptionRuntime -Location <String> -Runtime <String> [<CommonParameters>]
+Get-AzFunctionAppFlexConsumptionRuntime -Location <String> -Runtime <String> [-SubscriptionId <String>]
+ [<CommonParameters>]
 ```
 
 ### ByVersion
 ```
 Get-AzFunctionAppFlexConsumptionRuntime -Location <String> -Runtime <String> -Version <String>
- [<CommonParameters>]
+ [-SubscriptionId <String>] [<CommonParameters>]
 ```
 
 ### DefaultOrLatest
 ```
 Get-AzFunctionAppFlexConsumptionRuntime -DefaultOrLatest -Location <String> -Runtime <String>
- [<CommonParameters>]
+ [-SubscriptionId <String>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -155,6 +156,21 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -SubscriptionId
+The Azure subscription ID.
+
+```yaml
+Type: System.String
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: (Get-AzContext).Subscription.Id
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -Version
 The function app runtime version.