Fix (more) broken intradoc links

Good thing I just set up CI earlier for this 😅

core/src/text.rs

@@ -215,7 +215,7 @@ pub trait Paragraph: Default {
  /// Returns the [`LineHeight`] of the [`Paragraph`].
  fn line_height(&self) -> LineHeight;
 
- /// Returns the [`Font`] of the [`Paragraph`].
+ /// Returns the [`Self::Font`] of the [`Paragraph`].
  fn font(&self) -> Self::Font;
 
  /// Returns the [`Shaping`] strategy of the [`Paragraph`].

graphics/src/backend.rs

@@ -16,7 +16,7 @@ pub trait Backend {
 
 /// A graphics backend that supports text rendering.
 pub trait Text {
- /// Loads a [`Font`] from its bytes.
+ /// Loads a font from its bytes.
  fn load_font(&mut self, font: Cow<'static, [u8]>);
 
  /// Returns the [`cosmic_text::FontSystem`] of the [`Backend`].

graphics/src/primitive.rs

@@ -34,11 +34,11 @@ pub enum Primitive<T> {
  },
  /// A paragraph primitive
  Paragraph {
- /// The [`Paragraph`].
+ /// The [`paragraph::Weak`] reference.
  paragraph: paragraph::Weak,
- /// The position of the [`Paragraph`].
+ /// The position of the paragraph.
  position: Point,
- /// The color of the [`Paragraph`].
+ /// The color of the paragraph.
  color: Color,
  },
  /// A quad primitive