multi-scene warning doesn't match variable name (caps)

[shirubana]

Append=False in makeScene. Existing scenes being over-written.

function expects 'append' not 'Append'

sceneDict1 = {'tilt':34,'pitch':5.69,'clearance_height':0.7,'azimuth':180, 'nMods': 3, 'nRows': 1, 'originx': -3.827, 'originy': 0, 'appendRadfile':True}
sceneDict2 = {'tilt':34,'pitch':5.69,'clearance_height':0.7,'azimuth':180, 'nMods': 3, 'nRows': 1, 'originx': 0, 'originy': 0, 'appendRadfile':True}
sceneDict3 = {'tilt':34,'pitch':5.69,'clearance_height':0.7,'azimuth':180, 'nMods': 3, 'nRows': 1, 'originx': 3.827, 'originy': 0, 'appendRadfile':True}

sceneObj1 = rad_obj.makeScene(Si_08, sceneDict1)
sceneObj2 = rad_obj.makeScene(Si_69, sceneDict2, append=True)
sceneObj3 = rad_obj.makeScene(Si_44, sceneDict3, append=True)

Also, tutorials still have 'appendRadfile' on sceneDict, but seems it moved to makeScene. i.e. 19