typo (#1780)

src/multi/mod.rs

@@ -451,7 +451,7 @@ where
 
 /// Alternates between two parsers to produce a list of elements until [`Err::Error`].
 ///
-/// Fails if the element parser does not produce at least one element.$
+/// Fails if the element parser does not produce at least one element.
 ///
 /// This stops when either parser returns [`Err::Error`]  and returns the results that were accumulated. To instead chain an error up, see
 /// [`cut`][crate::combinator::cut].