diff options
| -rw-r--r-- | src/libcore/iter/traits.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/iter/traits.rs b/src/libcore/iter/traits.rs index ddbb5998942..173dfc36f04 100644 --- a/src/libcore/iter/traits.rs +++ b/src/libcore/iter/traits.rs @@ -587,7 +587,7 @@ impl<'a, I: DoubleEndedIterator + ?Sized> DoubleEndedIterator for &'a mut I { /// that information can be useful. For example, if you want to iterate /// backwards, a good start is to know where the end is. /// -/// When implementing an `ExactSizeIterator`, You must also implement +/// When implementing an `ExactSizeIterator`, you must also implement /// [`Iterator`]. When doing so, the implementation of [`size_hint`] *must* /// return the exact size of the iterator. /// |