Fix typo in selectors.rst (python#1383)

funnycrab · Mariatta · commit b0d820365490 · 2017-05-02T06:27:57.000-07:00
decriptor -&gt; descriptor
diff --git a/Doc/library/selectors.rst b/Doc/library/selectors.rst
@@ -68,7 +68,7 @@ constants below:
 .. class:: SelectorKey
 
    A :class:`SelectorKey` is a :class:`~collections.namedtuple` used to
-   associate a file object to its underlying file decriptor, selected event
+   associate a file object to its underlying file descriptor, selected event
    mask and attached data. It is returned by several :class:`BaseSelector`
    methods.
 
