Red squiggle appears after adding columns in detail view

[test]

A red squiggle appears after   @<p>test</p>. When i run this code, i get a compilation error on the screen saying ";" is expetected

Html.Telerik().Grid(this.Model)
                   .Name("grdPersonView")
                   .Columns(columns =>
                       {
                           columns.Bound(p => p.id);
                           columns.Bound(p => p.age);
                           columns.Bound(p => p.name);
                       })
                   .DetailView(detailview => detailview.Template(e=>
                       {
                           @<p>test</p>~
                      } ))