Add missing documentation for the -mode option.
Change-Id: I360dc3d4cc6d7405feb655bbf2a05aee27a41d46
Reviewed-on: http://gerrit.openafs.org/10390
Reviewed-by: Ken Dreyer <ktdreyer@ktdreyer.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Indicates the server machine to restrict.
+=item B<-mode> <I<mode>>
+
+Indicates whether to turn restricted mode off or on. Pass a 1 to turn
+restricted mode on, and pass a 0 to turn restricted mode off. However, since
+you cannot turn off restricted mode remotely on a server where restricted mode
+is already on, trying to turn off restricted mode will always either fail, or
+do nothing. So the only option that makes sense here is 1.
+
=item B<-cell> <I<cell name>>
Names the cell in which to run the command. Do not combine this argument