Doc: fix asyncio loop.close() description (GH-10229)
Needs backport to 3.7. In 3.6 the description is correct.
diff --git a/Doc/library/asyncio-eventloop.rst b/Doc/library/asyncio-eventloop.rst
index 96f5e0b..d24413a 100644
--- a/Doc/library/asyncio-eventloop.rst
+++ b/Doc/library/asyncio-eventloop.rst
@@ -137,7 +137,7 @@
Close the event loop.
- The loop must be running when this function is called.
+ The loop must not be running when this function is called.
Any pending callbacks will be discarded.
This method clears all queues and shuts down the executor, but does