Allow multiple of the same attribute about swaggerwcf

[abelsilva]

Never mind, I just understood your issue

[SeeSharp7]

Hey,
I know, what brunoj1 means. He wants to add multiple Header-Attributes on one operation. It's also an issue for me. I looked at your code and the only thing, that is missing in the attribute-definition (Attributes(/SwaggerWcfHeaderAttribute.cs) is the following (fat). Can you please fix this?
`using System;

namespace SwaggerWcf.Attributes
{
///

/// Describe a parameter
///

[AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
public class SwaggerWcfHeaderAttribute : Attribute`

[abelsilva]

Why aren't you able to do so?