Make Visual Novels! Shader Pack Update

A quick update to correct an issue with the shaders on mobile and web.  This prevented the Manga Shader from functioning properly while being rendered via the web builds in RenPy.

Thanks Ley for pointing out this issue!

While you're here, if you haven't checked it out yet, our community is running two new major events.  Sealed with a Kiss  Jam (SWAK Jam), a fantasy romance oriented jam that runs in January to prep for the upcoming Valentine's day, and the  Make Visual Novels Assets! Jam,  (MVNA Jam) a jam that runs during the first 2 weeks of February where your only goal is to make visual novel assets for other people to use!  MVNA is scheduled to be competitive with only submitters being able to vote on entries, with SWAK Jam having the potential for prizes, though unconfirmed.  Both of these new competitions are seeking sponsors still.