add license

tokenizer_test.zig

@@ -150,7 +150,6 @@ fn testTokenize(source: [:0]const u8, expected_token_tags: []const Token.Tag) !v
     }
 
     {
-        // uncomment when Zig source and compiler get in sync (e.g. with 0.14)
         var tokenizer = Tokenizer.init(source);
         for (expected_token_tags) |expected_token_tag| {
             const token = tokenizer.next();