message: Fix custom style of PickList
diff: @@ -559,7 +559,7 @@ impl pick_list::StyleSheet for Theme {
  icon_size: 0.7,
  }
  }
  - PickList::Custom(custom, _) => custom.active(self),
  + PickList::Custom(custom, _) => custom.hovered(self),
  }
  }
  }
  