message: Switch meta key to alt instead of super
diff: @@ -343,7 +343,7 @@ impl<'a, A: ActionContext + 'a> Processor<'a, A> {
  if modifiers.shift {
  mods += 4;
  }
  - if modifiers.logo {
  + if modifiers.alt {
  mods += 8;
  }
  if modifiers.ctrl {
  