DOC/MINOR: fix typo in management document
s/Not/Note.
diff --git a/doc/management.txt b/doc/management.txt
index 0fb838a..a6baf8e 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -491,7 +491,7 @@
for example a port is shared with another daemon), then the new process sends a
SIGTTIN signal to the old processes to instruct them to resume operations just
as if nothing happened. The old processes will then restart listening to the
-ports and continue to accept connections. Not that this mechanism is system
+ports and continue to accept connections. Note that this mechanism is system
dependent and some operating systems may not support it in multi-process mode.
If the new process manages to bind correctly to all ports, then it sends either