small fixes to 2 paragraphs 
small fixes to 2 paragraphs 

'Downloaden en Installeren' and  'Controleren van installatie.'
ooms/materials,vorburger/materials,wadael/materials,ooms/materials,DevCamp4Kids/materials,cristinanegrean/materials,devoxx4kids/materials,devoxx4kids/materials,cristinanegrean/materials,devoxx4kids/materials,DevCamp4Kids/materials,devoxx4kids/materials,vorburger/materials,DevCamp4Kids/materials,ooms/materials,wadael/materials,cristinanegrean/materials,cristinanegrean/materials,ooms/materials,ooms/materials,vorburger/materials,wadael/materials,ooms/materials,vorburger/materials,henkjurriens/materials,henkjurriens/materials,wadael/materials,devoxx4kids/materials,ooms/materials,devoxx4kids/materials,devoxx4kids/materials,henkjurriens/materials,henkjurriens/materials,DevCamp4Kids/materials