Make operation float

commands/facemorph.js

@@ -103,7 +103,7 @@ function getPadoruChance() {
     let now = new Date();
     if(now.getUTCMonth() != 11 || now.getUTCDate() > 26)
         return 0;
-    return 1 / (26 - now.getUTCDate());
+    return 1 / (26.0 - now.getUTCDate());
 }
 
 async function processFaceSwap(message, attachmentUrl, processor, failMessage, successMessage) {