Do some minor cleanup.

CHANGELOG.md

@@ -42,7 +42,7 @@ This means that druid no longer requires cairo on macOS and uses Core Graphics i
 - `MouseButtons` to `MouseEvent` to track which buttons are being held down during an event. ([#843] by [@xStrom])
 - `Env` and `Key` gained methods for inspecting an `Env` at runtime ([#880] by [@Zarenor])
 - `UpdateCtx::request_timer` and `UpdateCtx::request_anim_frame`. ([#898] by [@finnerale])
-- `scale` method to `WinHandler`. ([#904] by [@xStrom])
+- `WinHandler::scale` method to inform of scale changes. ([#904] by [@xStrom])
 - `UpdateCtx::size` and `LifeCycleCtx::size`. ([#917] by [@jneem])
 - `WidgetExt::debug_widget_id`, for displaying widget ids on hover. ([#876] by [@cmyr])
 - `im` feature, with `Data` support for the [`im` crate](https://docs.rs/im/) collections. ([#924] by [@cmyr])

druid-shell/src/lib.rs

@@ -49,7 +49,7 @@ pub use keyboard::{KeyEvent, KeyModifiers};
 pub use keycodes::KeyCode;
 pub use menu::Menu;
 pub use mouse::{Cursor, MouseButton, MouseButtons, MouseEvent};
-pub use scale::{Scale, ScaledArea};
+pub use scale::{Scalable, Scale, ScaledArea};
 pub use window::{
     IdleHandle, IdleToken, Text, TimerToken, WinHandler, WindowBuilder, WindowHandle,
 };