changed note about using the tutorial: slicer expects .ini not .py (of course)
changed note about using the tutorial: slicer expects .ini not .py (of course)

she11c0de/cubes,ubreddy/cubes,pombredanne/cubes,ubreddy/cubes,zejn/cubes,noyeitan/cubes,cesarmarinhorj/cubes,jell0720/cubes,noyeitan/cubes,she11c0de/cubes,jell0720/cubes,cesarmarinhorj/cubes,noyeitan/cubes,she11c0de/cubes,pombredanne/cubes,pombredanne/cubes,zejn/cubes,cesarmarinhorj/cubes,jell0720/cubes,zejn/cubes,ubreddy/cubes