fixes #40 Parser error for strings starting with embedded comment.

Author: gdamore

grammar.js

@@ -1290,12 +1290,12 @@ module.exports = grammar({
         token.immediate(/"[cdw]?/),
       ),
 
-    _unescaped_string_content: ($) => token.immediate(/[^"\\]+/),
+    // _unescaped_string_content: (_) => token.immediate(/[^"\\]+/),
 
     quoted_string: ($) =>
       seq(
-        choice(/"\/\/+/, /"\/\*"/, /"\/\+/, /"/), // ugly workaround for embedded comment
-        repeat(choice($._unescaped_string_content, $.escape_sequence)),
+        '"',
+        repeat(choice(token.immediate(prec(1, /[^"\\]+/)), $.escape_sequence)),
         token.immediate(/"[cdw]?/),
       ),