A rather tedious rename of "Please," to "Please" triggered by bruce89 in interests of proper grammar. Also updated lrelease-qt4 which should pick up artart78's prior hedgewars_fr.ts fixes. Also a couple of typos in en.txt / fi.txt / pl.txt
[Desktop Entry]
Type=Application
Version=1.0
Encoding=UTF-8
Name=Hedgewars
GenericName=Fighting Hedgehogs
GenericName[tr]=Worms Benzeri Strateji Oyunu
GenericName[ru]=Битвы ежей
Icon=hedgewars.png
Exec=hedgewars
Terminal=false
StartupNotify=false
Categories=Application;Game;StrategyGame;