small fix in RELEASES

this grammar isn't correct

diff --git a/RELEASES.md b/RELEASES.md
index 0c4955955117225ffd34095ec26fa95b51534020..1dfd2186e138510ecacaa4afcbfe9eef0835d8bc 100644 (file)
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -79,7 +79,7 @@ Libraries
   are used by code generators to emit implementations of [`Debug`].
 * `str` has new [`to_uppercase`][strup] and [`to_lowercase`][strlow]
   methods that convert case, following Unicode case mapping.
-* It is now easier to handle to poisoned locks. The [`PoisonError`]
+* It is now easier to handle poisoned locks. The [`PoisonError`]
   type, returned by failing lock operations, exposes `into_inner`,
   `get_ref`, and `get_mut`, which all give access to the inner lock
   guard, and allow the poisoned lock to continue to operate. The