Fix to special case Dispose method to be treated as non-action

#1294
@rynowak @yishaigalatzer 
Fixed formatting here too. 

~~~

                    .Where(method => method.IsPublic && 
                                     !method.IsSpecialName && 
                                     !method.Name.Equals("Dispose", StringComparison.OrdinalIgnoreCase))
~~~