usage.rb in trema-0.2.3

- old
+ new

@@ -41,9 +41,10 @@
   send_packets   - sends UDP packets to destination host.
   show_stats     - shows stats of packets.
   reset_stats    - resets stats of packets.
   dump_flows     - print all flow entries.
   ruby           - opens in your browser Trema's Ruby API documentation.
+  version        - displays the current runtime version.
 EOL
       elsif method_for( command )
         __send__ method_for( command )
       else
         STDERR.puts "Type 'trema help' for usage."