Feature Request: Add support for GraphQL schema language

[xialvjun]

just as the title

[xialvjun]

			case "coffeescript":
			case "dockerfile":
			case "elixir":
			case "makefile":
			case "perl":
			case "perl6":
			case "powershell":
			case "python":
			case "r":
			case "ruby":
			case "shellscript":
			case "graphql"
				this.delimiter = "#";
				break;