Update library/std/src/sync/rwlock.rs

Co-authored-by: Steven Fackler <sfackler@gmail.com>

diff --git a/library/std/src/sync/rwlock.rs b/library/std/src/sync/rwlock.rs
index 4e706b270963b6927afb40e48cf43583bfa6b9a1..0298f59228cbeb45420d5a01673f3c32c54d6431 100644 (file)
--- a/library/std/src/sync/rwlock.rs
+++ b/library/std/src/sync/rwlock.rs
@@ -24,7 +24,7 @@
 /// The priority policy of the lock is dependent on the underlying operating
 /// system's implementation, and this type does not guarantee that any
 /// particular policy will be used. In particular, a writer which is waiting to
-/// acquire the lock  in `write` might or might not block future calls to
+/// acquire the lock in `write` might or might not block concurrent calls to
 /// `read`.
 ///
 /// The type parameter `T` represents the data that this lock protects. It is