message: made comments a bit more clear
diff: @@ -40,6 +40,8 @@ impl<F> Structure<F> for EmptyConst {
  unsafe impl Pod for EmptyConst {}
  /// An enum for specifying default and custom blend modes
  +///
  +/// If you want to know what these actually do take a look at the implementation of `From<BlendMode> for Blend`
  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
  pub enum BlendMode {
  /// When combining two fragments, add their values together, saturating
  @@ -59,9 +61,9 @@ pub enum BlendMode {
  /// A white source color and a white value results in plain invert. The output
  /// alpha is same as destination alpha.
  Invert,
  - /// When combining two fragments, multiply their values together.
  + /// When combining two fragments, multiply their values together (including alpha)
  Multiply,
  - /// When combining two fragments, choose the source value
  + /// When combining two fragments, choose the source value (including source alpha)
  Replace,
  /// When combining two fragments, choose the lighter value
  Lighten,
  