Return correct coordinate from Miller.i

[hakonanes]

Signed-off-by: Håkon Wiik Ånes hwaanes@gmail.com

Hi,

and thanks a lot for this amazing software.

I think currently Miller.i returns Miller.l, which this PR should fix.

Before this change

>> cs = crystalSymmetry('1');
>> m = Miller(1, 0, 2, cs, 'hkl');
>> disp(m.hkil)
1     0    -1     2
>> disp(m.i)
2

After this change

>> cs = crystalSymmetry('1');
>> m = Miller(1, 0, 2, cs, 'hkl');
>> disp(m.hkil)
1     0    -1     2
>> disp(m.i)
-1

[ralfHielscher]

Hi Håkon,

thank you for fixing this.

Ralf.