Change the name of the competitions & teams in FM 2010 to their real life names.
This file was put together by a few people over at Sortitoutsi.net
1) You need to extract this file to...
C:\Program Files\Steam\steamapps\common\football manager 2010\data\db\1000\lnc
C:\Program Files\Sports Interactive\Football Manager 2010\data\db\1000\lnc
2) You may need to start a new game for the changes to take effect.