fixed typo in the doc
fixed typo in the doc

Tobion/Silex,naderman/Silex,Xephi/Silex,jdreesen/Silex,CarsonF/Silex,SanderKnape/Silex,mathroc/Silex,Xephi/Silex,GromNaN/Silex,beealone/Silex,RayRutjes/Silex,romainneutron/Silex,lokhman/Silex,romainneutron/Silex,tcx1000/Silex,mmauri04/Silex,akucherevskiy/developex_test,plotek/Silex,peterkokot/Silex,akucherevskiy/developex_test,fhinkel/Silex,GromNaN/Silex,lokhman/Silex,cgsmith/Silex,Tobion/Silex,Incognito/silex-fork,Incognito/silex-fork,fabpot/Silex,Tobion/Silex,romainneutron/Silex,fhinkel/Silex,jdreesen/Silex,JPry/Silex,peterkokot/Silex,naderman/Silex,lyrixx/Silex,CarsonF/Silex,JPry/Silex,plotek/Silex,GromNaN/Silex,naderman/Silex,mathroc/Silex,CarsonF/Silex,beealone/Silex,lyrixx/Silex,fabpot/Silex,SanderKnape/Silex,mmauri04/Silex,silexphp/Silex,cesarmarinhorj/Silex,tcx1000/Silex,SpacePossum/Silex,cgsmith/Silex,arduanov/Silex,gencer/Silex,mTorres/Silex,mTorres/Silex,cesarmarinhorj/Silex,arduanov/Silex,RayRutjes/Silex,SpacePossum/Silex,akucherevskiy/developex_test,lyrixx/Silex,peterkokot/Silex