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 96f5e0b38a9f4dee2a3c2e05e2b4836aedf4ffbd..d24413a4a7fb7bb27e528ee5acdde70a778f7969 100644 (file)
--- a/Doc/library/asyncio-eventloop.rst
+++ b/Doc/library/asyncio-eventloop.rst
@@ -137,7 +137,7 @@ Running and stopping the loop
 
    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