idc.py: Added note to MakeData() exception
idc.py: Added note to MakeData() exception

peterdocter/idapython,HaveF/idapython,sukiand/idapython,nihilus/src,pfalcon/idapython,Averroes/idapython,colejohnson66/idapython,nihilus/src,Averroes/idapython,Averroes/idapython,sukiand/idapython,peterdocter/idapython,pfalcon/idapython,Sheisback/idapython,yebeloved/idapython,HaveF/idapython,yebeloved/idapython,Averroes/idapython,thegooglecodearchive/idapython,Sheisback/idapython,pfalcon/idapython,thegooglecodearchive/idapython,HaveF/idapython,peterdocter/idapython,thegooglecodearchive/idapython,Sheisback/idapython,yebeloved/idapython,peterdocter/idapython,Sheisback/idapython,thegooglecodearchive/idapython,sukiand/idapython,pfalcon/idapython,colejohnson66/idapython,sukiand/idapython,nihilus/src,yebeloved/idapython,colejohnson66/idapython,HaveF/idapython,colejohnson66/idapython