Fix doc comments for `StyledText` (#10058)

Marshall Bowers created 2 years ago

This PR fixes some doc comments for `StyledText` to better reflect Rust
doc comment conventions.

Release Notes:

- N/A

Change summary

crates/gpui/src/elements/text.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

crates/gpui/src/elements/text.rs

@@ -118,7 +118,7 @@ impl StyledText {
         }
     }
 
-    /// Lets you modify the text
+    /// Sets the text for this [`StyledText`].
     pub fn with_text(mut self, text: impl Into<SharedString>) -> Self {
         self.text = text.into();
         self
@@ -152,7 +152,7 @@ impl StyledText {
         self
     }
 
-    /// line_layout returns metadata about how the line will be rendered
+    /// Lays out this line of [`StyledText`] at the specified font size.
     pub fn layout_line(
         &self,
         font_size: Pixels,