Bug #3534 wrong error message about my.cnf

Description:
there is a small bug with the --mycnf option in this version

/opt/mysql-administrator/bin/mysql-administrator --mycnf=/home/mysql/data/my.cnf

after calling the administrator the programm says

WARNING: Could not locate my.cnf file. Use the --mycnf=<path> option to specify its location.

but after connection to the server i can change all options, so the program found the my.cnf file correct.

How to repeat:
just run the program with mysql db not installed in /usr/local/mysql

Suggested fix:
just remove the message if found correctly

and it has to be the file and not the path to the file

so change --mycnf=<path> to --mycnf=/path/to/my.cnf

Thank you for your bug report. This issue has been committed to our
source repository of that product and will be incorporated into the
next release.

If necessary, you can access the source repository and build the latest
available version, including the bugfix, yourself. More information 
about accessing the source trees is available at
    http://www.mysql.com/doc/en/Installing_source_tree.html

Additional info:

The message has been removed and replaced by a dialog that allows you to select
the file, when necessary.