Fix typos detected by crate-ci/typos

crates/ui/src/components/button/button_like.rs

@@ -111,7 +111,7 @@ pub enum ButtonStyle {
     #[default]
     Subtle,
 
-    /// Used for buttons that only change forground color on hover and active states.
+    /// Used for buttons that only change foreground color on hover and active states.
     ///
     /// TODO: Better docs for this.
     Transparent,

crates/ui/src/components/popover.rs

@@ -12,7 +12,7 @@ use smallvec::SmallVec;
 /// user's mouse.)
 ///
 /// Example: A "new" menu with options like "new file", "new folder", etc,
-/// Linear's "Display" menu, a profile menu that appers when you click your avatar.
+/// Linear's "Display" menu, a profile menu that appears when you click your avatar.
 ///
 /// Related elements:
 ///

crates/ui/src/styles/elevation.rs

@@ -85,7 +85,7 @@ impl LayerIndex {
     }
 }
 
-/// An appropriate z-index for the given layer based on its intended useage.
+/// An appropriate z-index for the given layer based on its intended usage.
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ElementIndex {
     Effect,