rename a variable

src/IPS/Parse.hs

@@ -28,12 +28,12 @@ parseBody = uncurry Vector.fromListN <$> go where
 parseChunk :: Parser Chunk
 parseChunk = do
   offset <- parseWord24
-  size₀  <- parseWord16
+  size   <- parseWord16
   body   <-
-    if size₀ == 0 then
+    if size == 0 then
       liftA2 RLE parseWord16 Parse.anyWord8
     else
-      Normal . makeBytes <$> Parse.take (fromIntegral size₀)
+      Normal . makeBytes <$> Parse.take (fromIntegral size)
   pure $ Chunk {offset, body}
 
 parseWord16 :: Parser Word16