===================================================================
RCS file: /cvs/mandoc/man.cgi.8,v
retrieving revision 1.21
retrieving revision 1.23
diff -u -p -r1.21 -r1.23
--- mandoc/man.cgi.8	2017/03/17 12:56:57	1.21
+++ mandoc/man.cgi.8	2018/05/20 21:48:44	1.23
@@ -1,4 +1,4 @@
-.\"	$Id: man.cgi.8,v 1.21 2017/03/17 12:56:57 schwarze Exp $
+.\"	$Id: man.cgi.8,v 1.23 2018/05/20 21:48:44 schwarze Exp $
 .\"
 .\" Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 17 2017 $
+.Dd $Mdocdate: May 20 2018 $
 .Dt MAN.CGI 8
 .Os
 .Sh NAME
@@ -104,6 +104,9 @@ Lists are returned when searches match more than one m
 The first column shows the names and section numbers of manuals
 as clickable links.
 The second column shows the one-line descriptions of the manuals.
+For
+.Xr man 1
+style searches, the content of the first manual page follows the list.
 .It A manual page.
 This output format is used when a search matches exactly one
 manual page, or when a link on a list page or an
@@ -111,7 +114,7 @@ manual page, or when a link on a list page or an
 link on another manual page is followed.
 .It A no-result page.
 This is shown when a search request returns no results -
-eiher because it violates the query syntax, or because
+either because it violates the query syntax, or because
 the search does not match any manual pages.
 .It \&An error page.
 This cannot happen by merely clicking the
@@ -186,11 +189,6 @@ Otherwise, a leading slash is needed.
 This is used in generated HTML code.
 .It Dv CUSTOMIZE_TITLE
 An ASCII string to be used for the HTML <TITLE> element.
-.It Dv HTTP_HOST
-The FQDN of the (possibly virtual) host the HTTP server is running on.
-This is used for
-.Ic Location:
-headers in HTTP 303 responses.
 .It Dv MAN_DIR
 A file system path to the
 .Nm
@@ -239,6 +237,8 @@ They consist of:
 .It
 The
 .Cm http://
+or
+.Cm https://
 protocol specifier.
 .It
 The host name.
@@ -399,7 +399,7 @@ The
 CGI program is call-compatible with queries from the traditional
 .Pa man.cgi
 script by Wolfram Schneider.
-However, the output may not be quite the same.
+However, the output looks quite different.
 .Sh SEE ALSO
 .Xr apropos 1 ,
 .Xr mandoc.db 5 ,