Evas textblock: Fixed a small calculation in format item's size calculation. Was correct, but too complex, simplified it.
Evas textblock: Fixed a small calculation in format item's size calculation. Was correct, but too complex, simplified it.

git-svn-id: 24a995eca3b83137dd7eab3408044d7832e202f7@57056 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

antognolli/Evas,antognolli/Evas,antognolli/Evas,antognolli/Evas