Emit comment separation when using reflector

[andry-tino]

When using reflector, no separation is added between types. So instead of:

declare module MyModule {
  export class MyClass { ... }
}
declare module MyModule {
  export class MyOtherClass { ... }
}
declare module MyModule {
  export class MyYetAnotherClass { ... }
}

We should have:

// Info here
declare module MyModule {
  export class MyClass { ... }
}

// Info here
declare module MyModule {
  export class MyOtherClass { ... }
}

// Info here
declare module MyModule {
  export class MyYetAnotherClass { ... }
}