man nits from sources

Reference: /n/atom/patch/applied/venti-conn-nits
Date: Tue Mar 25 05:01:30 CET 2014
Signed-off-by: quanstro@quanstro.net

--- /sys/man/2/venti-conn	Tue Mar 25 05:01:04 2014
+++ /sys/man/2/venti-conn	Tue Mar 25 05:01:05 2014
@@ -85,13 +85,19 @@
 dials the given network address
 (see
 .IR dial (2))
-and returns a corresponding connection. If
+and returns a corresponding connection.
+If
 .I addr
-is nil, the environment variable
-.I venti
+is
+.BR nil ,
+the environment variable
+.B venti
 will be used if set; if not, the address
-.IB tcp ! $venti ! venti
-will be used. It returns nil if the connection cannot be established.
+.B tcp!$venti!venti
+will be used.
+It returns
+.B nil
+if the connection cannot be established.
 .PP
 .I Vtversion
 exchanges version information with the remote side
--- /sys/man/2/dsa	Tue Mar 25 05:01:07 2014
+++ /sys/man/2/dsa	Tue Mar 25 05:01:07 2014
@@ -136,4 +136,5 @@
 .IR rsa (2),
 .IR sechash (2),
 .IR prime (2),
-.IR rand (2)
+.IR rand (2),
+.IR dsa (8)
--- /sys/man/2/authsrv	Tue Mar 25 05:01:09 2014
+++ /sys/man/2/authsrv	Tue Mar 25 05:01:09 2014
@@ -229,9 +229,9 @@
 .B /sys/src/libauthsrv
 .SH SEE ALSO
 .IR passwd (1),
-.IR cons (3),
 .IR dial (2),
-.IR authsrv (6),
+.IR cons (3),
+.IR authsrv (6)
 .SH DIAGNOSTICS
 These routines set
 .IR errstr .