fix task 7 description
fix task 7 description
henkjurriens/materials,ooms/materials,vorburger/materials,wadael/materials,devoxx4kids/materials,ooms/materials,devoxx4kids/materials,wadael/materials,vorburger/materials,cristinanegrean/materials,henkjurriens/materials,devoxx4kids/materials,eloudsa/materials,wadael/materials,cristinanegrean/materials,ooms/materials,devoxx4kids/materials,eloudsa/materials,DevCamp4Kids/materials,ooms/materials,henkjurriens/materials,eloudsa/materials,cristinanegrean/materials,devoxx4kids/materials,DevCamp4Kids/materials,ooms/materials,vorburger/materials,DevCamp4Kids/materials,DevCamp4Kids/materials,ooms/materials,devoxx4kids/materials,ooms/materials,cristinanegrean/materials,wadael/materials,devoxx4kids/materials,vorburger/materials,henkjurriens/materials