CLEANUP: assorted typo fixes in the code and comments

This is 25th iteration of typo fixes

(cherry picked from commit 01881087fc0ad9922d6d5833766e30c032da1e1d)
[wt: dropped non-relevant parts]
Signed-off-by: Willy Tarreau <w@1wt.eu>
diff --git a/doc/SPOE.txt b/doc/SPOE.txt
index ba7aca0..4792963 100644
--- a/doc/SPOE.txt
+++ b/doc/SPOE.txt
@@ -450,7 +450,7 @@
 timeout processing <timeout>
   Set the maximum time to wait for a stream to process an event, i.e to acquire
   a stream to talk with an agent, to encode all messages, to send the NOTIFY
-  frame, to receive the corrsponding acknowledgement and to process all
+  frame, to receive the corresponding acknowledgement and to process all
   actions. It is applied on the stream that handle the client and the server
   sessions.