Remove reST markup from --help output. Also: O(n**2) is dict construction, not single insertion.
diff --git a/Misc/python.man b/Misc/python.man
index 5b4eeef..22d46e6 100644
--- a/Misc/python.man
+++ b/Misc/python.man
@@ -156,7 +156,7 @@
.IP
This is intended to provide protection against a denial of service
caused by carefully-chosen inputs that exploit the worst case performance
-of a dict insertion, O(n^2) complexity. See
+of a dict construction, O(n^2) complexity. See
http://www.ocert.org/advisories/ocert-2011-003.html
for details.
.TP