use singular for port

Author: yolocs

src/ResourceManager/ContainerInstance/Commands.ContainerInstance.Test/ScenarioTests/ContainerInstanceTests.ps1

@@ -30,7 +30,7 @@ function Test-AzureRmContainerGroup
     try
     {
         New-AzureRmResourceGroup -Name $resourceGroupName -Location $location
-        $containerGroupCreated = New-AzureRmContainerGroup -ResourceGroupName $resourceGroupName -Name $containerGroupName -Image $image -OsType $osType -RestartPolicy $restartPolicy -IpAddressType "public" -Ports @($port1, $port2) -Cpu 1 -Memory 1.5
+        $containerGroupCreated = New-AzureRmContainerGroup -ResourceGroupName $resourceGroupName -Name $containerGroupName -Image $image -OsType $osType -RestartPolicy $restartPolicy -IpAddressType "public" -Port @($port1, $port2) -Cpu 1 -Memory 1.5
 
         Assert-AreEqual $containerGroupCreated.ResourceGroupName $resourceGroupName
         Assert-AreEqual $containerGroupCreated.Name $containerGroupName

src/ResourceManager/ContainerInstance/Commands.ContainerInstance/Commands/NewAzureContainerGroupCommand.cs

@@ -146,9 +146,9 @@ public class NewAzureContainerGroupCommand : ContainerInstanceCmdletBase
 
         [Parameter(
             Mandatory = false,
-            HelpMessage = "The ports to open. Default: [80]")]
+            HelpMessage = "The port(s) to open. Default: [80]")]
         [ValidateNotNullOrEmpty]
-        public int[] Ports { get; set; }
+        public int[] Port { get; set; }
 
         [Parameter(
             Mandatory = false,
@@ -223,7 +223,7 @@ public override void ExecuteCmdlet()
                     OsType = this.OsType ?? ContainerGroupCreationParameters.DefaultOsType,
                     RestartPolicy = this.RestartPolicy ?? ContainerGroupRestartPolicy.Always,
                     IpAddressType = this.IpAddressType,
-                    Ports = this.Ports ?? ContainerGroupCreationParameters.DefaultPorts,
+                    Ports = this.Port ?? ContainerGroupCreationParameters.DefaultPorts,
                     ContainerImage = this.Image,
                     EnvironmentVariables = this.ConvertHashtableToDictionary(this.EnvironmentVariable),
                     Cpu = this.Cpu ?? ContainerGroupCreationParameters.DefaultCpu,

src/ResourceManager/ContainerInstance/Commands.ContainerInstance/help/New-AzureRmContainerGroup.md

@@ -16,15 +16,15 @@ Creates a container group.
 ```
 New-AzureRmContainerGroup [-ResourceGroupName] <String> [-Name] <String> -Image <String> [-Location <String>]
  [-OsType <String>] [-RestartPolicy <String>] [-Cpu <Int32>] [-MemoryInGB <Double>] [-IpAddressType <String>]
- [-Ports <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] [-Tag <Hashtable>]
+ [-Port <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] [-Tag <Hashtable>]
  [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### CreateContainerGroupWithRegistryParamSet
 ```
 New-AzureRmContainerGroup [-ResourceGroupName] <String> [-Name] <String> -Image <String> [-Location <String>]
  [-OsType <String>] [-RestartPolicy <String>] [-Cpu <Int32>] [-MemoryInGB <Double>] [-IpAddressType <String>]
- [-Ports <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] [-RegistryServerDomain <String>]
+ [-Port <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] [-RegistryServerDomain <String>]
  -RegistryCredential <PSCredential> [-Tag <Hashtable>] [-DefaultProfile <IAzureContextContainer>] [-WhatIf]
  [-Confirm] [<CommonParameters>]
 ```
@@ -33,7 +33,7 @@ New-AzureRmContainerGroup [-ResourceGroupName] <String> [-Name] <String> -Image
 ```
 New-AzureRmContainerGroup [-ResourceGroupName] <String> [-Name] <String> -Image <String> [-Location <String>]
  [-OsType <String>] [-RestartPolicy <String>] [-Cpu <Int32>] [-MemoryInGB <Double>] [-IpAddressType <String>]
- [-Ports <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] -AzureFileVolumeShareName <String>
+ [-Port <Int32[]>] [-Command <String>] [-EnvironmentVariable <Hashtable>] -AzureFileVolumeShareName <String>
  -AzureFileVolumeAccountName <String> -AzureFileVolumeAccountKey <PSCredential>
  -AzureFileVolumeMountPath <String> [-Tag <Hashtable>] [-DefaultProfile <IAzureContextContainer>] [-WhatIf]
  [-Confirm] [<CommonParameters>]
@@ -412,8 +412,8 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -Ports
-The ports to open. Default: [80]
+### -Port
+The port(s) to open. Default: [80]
 
 ```yaml
 Type: Int32[]