Update input.rs

crates/egui/src/data/input.rs

@@ -710,7 +710,7 @@ impl Modifiers {
     }
 
     /// Checks that the `ctrl/cmd` matches, and that the `shift/alt` of the argument is a subset
-    /// of the pressed ksey (`self`).
+    /// of the pressed key (`self`).
     ///
     /// This means that if the pattern has not set `shift`, then `self` can have `shift` set or not.
     ///