Description:
------------
The GeoIP City Edition, Rev 1 has an invalid filename.
The File provided by maxmind is named "GeoLiteCity.dat", in 
geoip_db_get_all_info(); we get "GeoIPCity.dat".

I just created a symlink called "GeoIPCity.dat" pointing on "GeoLiteCity.dat" and 
it worked as it should.

Test script:
---------------
<?php
$databases = geoip_db_get_all_info();
$geoLiteCity = $databases[2];

print $geoLiteCity['filename'] . PHP_EOL;
?>

Expected result:
----------------
/usr/share/GeoIP/GeoLitecity.dat

Actual result:
--------------
/usr/share/GeoIP/GeoIPCity.dat