as per subject; i believe it's useful to have this listed in the FILES
section too.  ok?

diff /home/op/w/got
commit - c16cda05743b8a017d150757f0b9da0bc5bffa83
path + /home/op/w/got
blob - 86dabae4e0bdace2e3e4d7bb41d6f497664ef0fd
file + gotwebd/gotwebd.8
--- gotwebd/gotwebd.8
+++ gotwebd/gotwebd.8
@@ -131,6 +131,10 @@ to read Git repositories.
 .It Pa /var/www/htdocs/gotwebd/
 Directory containing HTML, CSS, and image files used by
 .Nm .
+.It Pa /var/www/run/gotweb.sock
+Default location for the
+.Nm
+listening socket.
 .It Pa /tmp/
 Directory for temporary files created by
 .Nm .
blob - 22e1f652d4a563c1443ad56608ce3b0afdf22854
file + gotwebd/gotwebd.conf.5
--- gotwebd/gotwebd.conf.5
+++ gotwebd/gotwebd.conf.5
@@ -193,6 +193,10 @@ Defaults to 3.
 Default location of the
 .Nm
 configuration file.
+.It Pa /var/www/run/gotweb.sock
+Default location for the
+.Xr gotwebd 8
+listening socket.
 .El
 .Sh EXAMPLES
 A sample configuration: