Update changelog.

CHANGELOG.md

@@ -43,8 +43,8 @@ While some features like the clipboard, menus or file dialogs are not yet availa
 - `request_timer` uses `Duration` instead of `Instant`. ([#847] by [@finnerale])
 - Global `Application` associated functions are instance methods instead, e.g. `Application::global().quit()` instead of the old `Application::quit()`. ([#763] by [@xStrom])
 - Timer events will only be delivered to the widgets that requested them. ([#831] by [@sjoshid])
-- The `WindowHandle::get_dpi` method got replaced by `WindowHandle::get_scale`. ([#???] by [@xStrom])
-- The `WinHandler::size` method now gets a `Size` in points. ([#???] by [@xStrom])
+- The `WindowHandle::get_dpi` method got replaced by `WindowHandle::get_scale`. ([#904] by [@xStrom])
+- The `WinHandler::size` method now gets a `Size` in points. ([#904] by [@xStrom])
 
 ### Deprecated
 
@@ -74,7 +74,7 @@ While some features like the clipboard, menus or file dialogs are not yet availa
 - GTK: Support disabled menu items. ([#897] by [@jneem])
 - X11: Support individual window closing. ([#900] by [@xStrom])
 - X11: Support `Application::quit`. ([#900] by [@xStrom])
-- GTK: Support DPI values other than 96. ([#???] by [@xStrom])
+- GTK: Support DPI values other than 96. ([#904] by [@xStrom])
 
 ### Visual
 
@@ -101,6 +101,7 @@ While some features like the clipboard, menus or file dialogs are not yet availa
 - GTK: Refactored `Application` to use the new structure. ([#892] by [@xStrom])
 - X11: Refactored `Application` to use the new structure. ([#894] by [@xStrom])
 - X11: Refactored `Window` to support some reentrancy and invalidation. ([#894] by [@xStrom])
+- Refactored DPI scaling. ([#904] by [@xStrom])
 
 ### Outside News
 
@@ -154,6 +155,7 @@ While some features like the clipboard, menus or file dialogs are not yet availa
 [#897]: https://github.com/xi-editor/druid/pull/897
 [#898]: https://github.com/xi-editor/druid/pull/898
 [#900]: https://github.com/xi-editor/druid/pull/900
+[#904]: https://github.com/xi-editor/druid/pull/904
 
 ## [0.5.0] - 2020-04-01