bd5c4d48f9
Due to a `Float->Double->Float` conversion somewhere inside Mihon, the tracker sees 2.1 as 2.0999999046325684, which means this filter ignores the 2.1 chapter (which we just tried to mark as read). This small epsilon is small enough to never bother any serious usage, but large enough to ignore any such conversion errors. Co-authored-by: AntsyLich <59261191+AntsyLich@users.noreply.github.com>