Docs: RawLabel doesnot require ArcStr (#1886)

Fixes #1705

CHANGELOG.md

@@ -108,6 +108,7 @@ You can find its changes [documented below](#070---2021-01-01).
 - Added more detailed explanation of `Target::Auto` ([#1761] by [@arthmis])
 - Updated source code, tests and docs to use `Selector::with` instead of `Command::new` ([#1761] by [@arthmis])
 - Updated docs of `should_propagate_to_hidden`, `children_changed` and `register_for_focus` ([#1861] by [@xarvic])
+- Update docs of `RawLabel`: does not require `ArcStr`([#1886] by [@Maan2003])
 
 ### Examples
 
@@ -771,6 +772,7 @@ Last release without a changelog :(
 [#1876]: https://github.com/linebender/druid/pull/1876
 [#1882]: https://github.com/linebender/druid/pull/1882
 [#1885]: https://github.com/linebender/druid/pull/1885
+[#1886]: https://github.com/linebender/druid/pull/1886
 
 [Unreleased]: https://github.com/linebender/druid/compare/v0.7.0...master
 [0.7.0]: https://github.com/linebender/druid/compare/v0.6.0...v0.7.0

druid/src/widget/label.rs

@@ -89,10 +89,8 @@ pub struct Label<T> {
 
 /// A widget that displays text data.
 ///
-/// This requires the `Data` to be `ArcStr`; to handle static, dynamic, or
+/// This requires the `Data` to implement [`TextStorage`]; to handle static, dynamic, or
 /// localized text, use [`Label`].
-///
-/// [`Label`]: struct.Label.html
 pub struct RawLabel<T> {
     layout: TextLayout<T>,
     line_break_mode: LineBreaking,