Canonicalize some free functions (1.2) equal: documentation
@@ -3478,8 +3478,7 @@ impl<T: ?Sized> Itertools for T where T: Iterator { }
/// (elements pairwise equal and sequences of the same length),
/// `false` otherwise.
///
-/// This is an [`IntoIterator`] enabled function that is similar to the standard
-/// library method [`Iterator::eq`].
+/// [`IntoIterator`] enabled version of [`Iterator::eq`].
///
/// ```
/// assert!(itertools::equal(vec![1, 2, 3], 1..4));
