Skill ranks calculation

[Tymme]

Total skill ranks seems to not be calculating properly.

Char has 7 int (-2 mod). Level 1 in one class with two skill ranks per level, and level two in second class with two skill ranks per level and favoured. Only the favoured are showing in total:

I should have 5 total (1+2+2) since you always get at least 1 skill rank per level regardless of Int modifier.

I think total skill rank calculation should be min(1, (abs(int_mod)+1)) + favoured_ranks to fix?