diff --git a/openpgp-card/src/lib.rs b/openpgp-card/src/lib.rs
index 195d53f..fb68f59 100644
--- a/openpgp-card/src/lib.rs
+++ b/openpgp-card/src/lib.rs
@@ -107,7 +107,7 @@ impl CardCaps {
     }
 }
 
-/// Enum to identify the Key-slots on an OpenPGP card
+/// Identify a Key slot on an OpenPGP card
 #[derive(Debug, Clone, Copy, Eq, PartialEq)]
 #[non_exhaustive]
 pub enum KeyType {