minor #821 Fixed typo in "Controllers in classes" paragraph (sensorario)
minor #821 Fixed typo in "Controllers in classes" paragraph (sensorario)

This PR was merged into the master branch.

Discussion
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Fixed typo in "Controllers in classes" paragraph

Commits
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0983ea1 Fixed typo in "Controllers in classes" paragraph

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