chore: fix the method name for setting the Line style (#947)

BREAKING-CHANGES.md

@@ -154,7 +154,7 @@ longer can be called from a constant context.
 [#708]: https://github.com/ratatui-org/ratatui/pull/708
 
 Previously the style of a `Line` was stored in the `Span`s that make up the line. Now the `Line`
-itself has a `style` field, which can be set with the `Line::style` method. Any code that creates
+itself has a `style` field, which can be set with the `Line::styled` method. Any code that creates
 `Line`s using the struct initializer instead of constructors will fail to compile due to the added
 field. This can be easily fixed by adding `..Default::default()` to the field list or by using a
 constructor method (`Line::styled()`, `Line::raw()`) or conversion method (`Line::from()`).