incorrect syntax highlighting

[luisrudge]

Environment data

dotnet --info output:

.NET Command Line Tools (1.0.0-preview2-003131)

Product Information:
 Version:            1.0.0-preview2-003131
 Commit SHA-1 hash:  635cf40e58

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.14393
 OS Platform: Windows
 RID:         win10-x64

VS Code version: 1.6.1
C# Extension version: 1.4.1

Steps to reproduce

create a file like this:

namespace Test
{
    public class TestClass
    {
        [HttpPut]
        [Route("/meetups/{id}/users-going")]
        public void AddToGoingUsers(Guid id, string user) => _commandSender.Send(new MarkUserAsGoing(id, user.User));

        [HttpPut]
        [Route("/meetups/{id}/users-not-going")]
        public void AddToNotGoingUsers(Guid id, string user) => _commandSender.Send(new MarkUserAsNotGoing(id, user.User));

        [HttpPut]
        [Route("/meetups/{id}/users-not-sure-if-going")]
        public void AddToNotSureIfGoingUsers(Guid id, string user) => _commandSender.Send(new MarkUserAsNotSureIfGoing(id, user.User));
    }
}

Expected behavior

Syntax highlighting should be correct

Actual behavior

[DustinCampbell]

This will look much better in the next release:

[luisrudge]

❤️