spake2: rustdoc fixup

diff --git a/spake2/src/lib.rs b/spake2/src/lib.rs
index 9e31fd4f6b3a8a18f392b0d6a0e3faf7a7cba1c4..6c095476312b6b85b2a93658bb984df0d5c5ed5d 100644 (file)
--- a/spake2/src/lib.rs
+++ b/spake2/src/lib.rs
@@ -364,7 +364,7 @@ pub trait Group {
     fn add(a: &Self::Element, b: &Self::Element) -> Self::Element;
 }
 
-/// Ed25519 elliptic curve group
+/// Ed25519 elliptic curve group.
 #[derive(Debug, PartialEq, Eq)]
 pub struct Ed25519Group;