Remove a redundant comma in tty(4).
Joachim
Index: tty.4
===================================================================
RCS file: /usr/cvs/src/src/share/man/man4/tty.4,v
retrieving revision 1.36
diff -u -p -r1.36 tty.4
--- tty.4 13 Apr 2010 20:38:26 -0000 1.36
+++ tty.4 6 Jul 2010 19:23:35 -0000
@@ -60,7 +60,7 @@ These special terminal devices are calle
.Em ptys
and provide the mechanism necessary to give users the same interface to the
system when logging in over a network (using
-.Xr ssh 1 ,
+.Xr ssh 1
or
.Xr telnet 1
for example).
