How to set help information for the pscmdlet class

Question

I am writing a powershell module in C # consisting of a bunch of powershell cmdlets.

eg:

Get application

When I declare a class

[Cmdlet(VerbsCommon.Get, "Application")] public class GetApplication : PSCmdlet 

I can do things like providing parameters for this cmdlet and useful messages about the parameter itself.

I am trying to provide additional documentation in my classes so that a command like

get-help get-application

provides a description of the cmdlet itself in the REMARKS section.

Any idea how I can add this to visual studio 2013?