In 'Network' section 'port venti, 80' should be 'port http, 80'.
Reference: /n/sources/patch/applied/man-8-venti
Date: Sat Nov  6 20:05:41 CET 2010
Signed-off-by: djc@9grid.fr

--- /sys/man/8/venti	Sat Nov  6 20:05:22 2010
+++ /sys/man/8/venti	Sat Nov  6 20:05:20 2010
@@ -227,7 +227,7 @@
 .IR venti (6),
 and one serving HTTP
 (conventionally TCP port 
-.BR venti ,
+.BR http ,
 80).
 .PP
 The venti web server provides the following