message: Fixed the typo causing build to fail
  this fixes
diff: @@ -137,7 +137,7 @@ fn horizontal_sample<I, P, S>(image: &I, new_width: u32,
  let (width, height) = image.dimensions();
  let mut out = ImageBuffer::new(new_width, height);
  - let max: f32 = NumCast::from(KTHS::max_value()).unwrap();
  + let max: f32 = NumCast::from(S::max_value()).unwrap();
  let ratio = width as f32 / new_width as f32;
  let sratio = if ratio < 1.0 { 1.0 } else { ratio };
  let src_support = filter.support * sratio;
  