build: trivial changes to global header, text alignment, comments
@@ -3744,6 +3744,7 @@ void flexframesync_print(flexframesync _q);
// reset frame synchronizer internal state
void flexframesync_reset(flexframesync _q);
+// has frame been detected?
int flexframesync_is_frame_open(flexframesync _q);
// push samples through frame synchronizer
