Update online help to reflect move of zones to configuration

diff --git a/gatekeeper.pl b/gatekeeper.pl
index c80a14fa6136e6161ca715466990c7634b5f6f41..839de84b11e30e7957f143b04cdb457b36035bfa 100755 (executable)
--- a/gatekeeper.pl
+++ b/gatekeeper.pl
@@ -57,25 +57,10 @@ same directory as this tool.
 
 =item B<--zone>
 
-Specify the zone to process.  The "zone" selects a configuration subset for
-the role the tool should process on this run.  Each role is for a different
-collection of files to be managed.
-
-Currently, zones are hardwired in the tool:
-
-=over
-
-=item ftp
-
-Used for ftp.gnu.org.
-
-=item alpha
-
-Used for alpha.gnu.org.
-
-=item distros
-
-Used for system distributions hosted or mirrored on ftp.gnu.org.
+Specify the zone to process.  Zones are defined in the configuration file.
+If the configuration file defines any zones, this parameter is required.
+If the configuration file does not define zones, this parameter must not be
+given.
 
 =back