[3.13] Differentiate bitwise OR from the word "or" (GH-132890) (#132891)

Differentiate bitwise OR from the word "or" (GH-132890)
(cherry picked from commit 15ff60a)

Co-authored-by: Brett Cannon <[email protected]>

Author: miss-islington

Doc/library/sys.monitoring.rst

@@ -154,7 +154,7 @@ More events may be added in the future.
 
 These events are attributes of the :mod:`!sys.monitoring.events` namespace.
 Each event is represented as a power-of-2 integer constant.
-To define a set of events, simply bitwise or the individual events together.
+To define a set of events, simply bitwise OR the individual events together.
 For example, to specify both :monitoring-event:`PY_RETURN` and :monitoring-event:`PY_START`
 events, use the expression ``PY_RETURN | PY_START``.