fix: Correct warning message when redefining the event_loop fixture.

The message new refers to the "loop_scope" keyword argument, rather than "scope".

docs/reference/changelog.rst

@@ -6,6 +6,7 @@ Changelog
 ===================
 - Fixes an issue that caused a broken event loop when a function-scoped test was executed in between two tests with wider loop scope `#950 <https://github.com/pytest-dev/pytest-asyncio/issues/950>`_
 - Improves test collection speed in auto mode `#1020 <https://github.com/pytest-dev/pytest-asyncio/pull/1020>`_
+- Corrects the warning that is emitted upon redefining the event_loop fixture
 
 
 0.25.0 (2024-12-13)

pytest_asyncio/plugin.py

@@ -794,7 +794,7 @@ def _temporary_event_loop_policy(policy: AbstractEventLoopPolicy) -> Iterator[No
     Replacing the event_loop fixture with a custom implementation is deprecated
     and will lead to errors in the future.
     If you want to request an asyncio event loop with a scope other than function
-    scope, use the "scope" argument to the asyncio mark when marking the tests.
+    scope, use the "loop_scope" argument to the asyncio mark when marking the tests.
     If you want to return different types of event loops, use the event_loop_policy
     fixture.
     """