Add OutputType attributes to Get-PSResource and Get-PSResourceRepository (#706)

Author: alerickson

src/code/GetPSResource.cs

@@ -14,6 +14,7 @@ namespace Microsoft.PowerShell.PowerShellGet.Cmdlets
     /// Returns a single resource or multiple resource.
     /// </summary>
     [Cmdlet(VerbsCommon.Get, "PSResource")]
+    [OutputType(typeof(PSResourceInfo))]
     public sealed class GetPSResource : PSCmdlet
     {
         #region Members

src/code/GetPSResourceRepository.cs

@@ -16,6 +16,7 @@ namespace Microsoft.PowerShell.PowerShellGet.Cmdlets
     /// It returns PSRepositoryInfo objects which describe each resource item found.
     /// </summary>
     [Cmdlet(VerbsCommon.Get, "PSResourceRepository")]
+    [OutputType(typeof(PSRepositoryInfo))]
     public sealed class GetPSResourceRepository : PSCmdlet
     {
         #region Parameters