FlxSound pitch is missing

[T1mL3arn]

1. go to https://api.haxeflixel.com/flixel/system/FlxSound.html
2. try to find pitch
3. see no results

Pitch prop was added with HaxeFlixel/flixel#2564 .

[Geokureli]

I believe there's a specific compiler flag we should use to expose fields to the api page, I forgot what it is so we'll have to find it

[T1mL3arn]

The flag is FLX_PITCH and it is set by flixel on targets except flash. But the doc is built for flash target, so the pitch property is not generated.

Possible solutions:

• build doc for non flash target, e.g. neko
• wrap pitch prop in #if doc_gen

[ninjamuffin99]

after some investigation this sorta thing seems to affect other "non-flash target" related defines
FlxG.android, FlxG.accelerometer. Neither have documentation generated!