Correct typos in the Barrier specification (GH-9395)
diff --git a/Doc/library/threading.rst b/Doc/library/threading.rst
index 99dd7ff..715940c 100644
--- a/Doc/library/threading.rst
+++ b/Doc/library/threading.rst
@@ -968,7 +968,7 @@
Return the barrier to the default, empty state. Any threads waiting on it
will receive the :class:`BrokenBarrierError` exception.
- Note that using this function may can require some external
+ Note that using this function may require some external
synchronization if there are other threads whose state is unknown. If a
barrier is broken it may be better to just leave it and create a new one.
@@ -976,7 +976,7 @@
Put the barrier into a broken state. This causes any active or future
calls to :meth:`wait` to fail with the :class:`BrokenBarrierError`. Use
- this for example if one of the needs to abort, to avoid deadlocking the
+ this for example if one of the threads needs to abort, to avoid deadlocking the
application.
It may be preferable to simply create the barrier with a sensible