Fix typo in logging doc: picked -> pickled (GH-5942)

(cherry picked from commit 982c7233846e8fbdb1e0ca23c8ae3f6362645307)

Co-authored-by: James Walker <19191463+jdswalker@users.noreply.github.com>
diff --git a/Doc/library/logging.rst b/Doc/library/logging.rst
index 1ed129c..88f804a 100644
--- a/Doc/library/logging.rst
+++ b/Doc/library/logging.rst
@@ -328,7 +328,7 @@
       .. versionadded:: 3.2
 
    .. versionchanged:: 3.7
-      Loggers can now be picked and unpickled.
+      Loggers can now be pickled and unpickled.
 
 .. _levels: