Fixed error in https://trac.macports.org/wiki/howto/MAMP re optional pmadb config

[Murray Eisenberg]

The very end of the page https://trac.macports.org/wiki/howto/MAMP, on setting up optional pmadb, had a series of typographical errors about editing /opt/local/www/phpmyadmin/config.inc.php:

  Entries of the form $cfg['Servers'][$i]['bookmark table'] = 'pma__bookmark';
  erroneously had a single underscore after the leading "pma".

These should be, as now edited on the page, double underscores. This is consistent with both the script 
/opt/local/www/phpmyadmin/examples/create_tables.sql
that creates the corresponding database tables and with what's shown in the distributed
config.sample.inc.php.

I'm reporting this here so that perhaps some user might be spared the hours of grief I had until a kind soul on Stack Overflow pointed out the discrepancy.

It would probably be safer, and simpler to just copy the relevant section from config.sample.inc.php to config.inc.php and uncomment them.
 
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Murray Eisenberg		murrayeisenberg at gmail.com
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