-.Dd $Mdocdate: December 10 2011 $
+.Dd $Mdocdate: December 11 2011 $
.Dt MAN.CGI 7
.Os
.Sh NAME
default.
.Sh ENVIRONMENT
.Bl -tag -width Ds
-.It Er CACHE_DIR
+.It Ev CACHE_DIR
The absolute path of the
.Xr catman 8
cache directory.
+.It Ev CSS_DIR
+Prepended to CSS file links.
.El
.Sh FILES
.Bl -tag -width Ds