Fix typo in documentation of AbstractEventLoopPolicy.set_child_watcher() (GH-11369)

sth · miss-islington · commit 1b29c03c95db · 2018-12-30T14:01:28.000-08:00
`set_child_watcher()` *sets* the watcher.
diff --git a/Doc/library/asyncio-policy.rst b/Doc/library/asyncio-policy.rst
@@ -81,7 +81,7 @@ The abstract event loop policy base class is defined as follows:
 
    .. method:: set_child_watcher(watcher)
 
-      Get the current child process watcher to *watcher*.
+      Set the current child process watcher to *watcher*.
 
       This function is Unix specific.
 
