Fix comment

Andy Hanson · Andy Hanson · commit 952d2fecc181 · 2016-08-18T14:19:17.000-07:00
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
@@ -3386,7 +3386,7 @@ namespace ts {
          *      6) - UnaryExpression[?yield]
          *      7) ~ UnaryExpression[?yield]
          *      8) ! UnaryExpression[?yield]
-         *      9) [+Await] await AwaitExpression[?yield]
+         *      9) [+Await] await UnaryExpression[?yield]
          */
         function parseSimpleUnaryExpression(): UnaryExpression {
             switch (token) {
