Back porting changeset db302b88fdb6 to 3.4 branch, which fixed multiple documentation typos.

Related Issues:

#issue21528
#issue24453
diff --git a/Doc/library/logging.handlers.rst b/Doc/library/logging.handlers.rst
index 63aba1e..d946892 100644
--- a/Doc/library/logging.handlers.rst
+++ b/Doc/library/logging.handlers.rst
@@ -436,7 +436,7 @@
    .. method:: createSocket()
 
       Tries to create a socket; on failure, uses an exponential back-off
-      algorithm.  On intial failure, the handler will drop the message it was
+      algorithm.  On initial failure, the handler will drop the message it was
       trying to send.  When subsequent messages are handled by the same
       instance, it will not try connecting until some time has passed.  The
       default parameters are such that the initial delay is one second, and if