fix(syntax): highlight directives on interfaces. Closes #112

Kumar Harsh · Kumar Harsh · commit df16a1c51057 · 2018-10-09T02:04:53.000+05:30
diff --git a/syntaxes/graphql.json b/syntaxes/graphql.json
@@ -87,6 +87,7 @@
                 "1": { "name": "support.type.graphql" }
               }
             },
+            { "include": "#graphql-directive" },
             { "include": "#graphql-ampersand" },
             { "include": "#graphql-comma" }
           ]
