Actually fix #167

amkhiv was kind enough to point out I failed to fix the "local" syntax
removal from cmd_help().  tincantech has pointed this out and I intended
on fixing, but missed it.

Signed-off-by: Eric F Crist <ecrist@secure-computing.net>

easyrsa3/easyrsa

@@ -59,7 +59,7 @@ DIRECTORY STATUS (commands would take effect on these locations)
 # Detailed command help
 # When called with no args, calls usage(), otherwise shows help for a command
 cmd_help() {
-	text opts
+	text= opts=
 	case "$1" in
 		init-pki|clean-all) text="
   init-pki [ cmd-opts ]