GH628: Add -help to all apps docs.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
diff --git a/doc/apps/spkac.pod b/doc/apps/spkac.pod
index 553fd2d..f5ce8a6 100644
--- a/doc/apps/spkac.pod
+++ b/doc/apps/spkac.pod
@@ -7,6 +7,7 @@
=head1 SYNOPSIS
B<openssl> B<spkac>
+[B<-help>]
[B<-in filename>]
[B<-out filename>]
[B<-key keyfile>]
@@ -29,6 +30,10 @@
=over 4
+=item B<-help>
+
+Print out a usage message.
+
=item B<-in filename>
This specifies the input filename to read from or standard input if this