cmake --help case sensitivity

[William A. Hoffman]

At 06:02 AM 4/12/2006, David Faure wrote:
>$ cmake --help exec_program
>Help argument "exec_program" is not a CMake command.  Use --help-command-list to see all commands.
>$ cmake --help EXEC_PROGRAM
>[works]
>
>Since commands are case insensitive, can --help be fixed to be case insensitive as well?
>Thanks.

Good point, fixed in cvs CMake.  

-Bill