Fix bug whereby stat updates were not sent to client after equipping +1 stat pt item when base stat is 1.

What is funnier is that it sent updates for all other 5  (unchanged
stats). Example, amethyst ring +1 dex:

Sending update for stat 0: saved: 0+1, new: 0+0 (str?)
Sending update for stat 1: saved: 0+1, new: 0+0 (agi?)
Sending update for stat 2: saved: 0+1, new: 0+0 (vit?)
Sending update for stat 3: saved: 0+1, new: 0+0 (int?)
Sending update for stat 5: saved: 0+1, new: 0+0 (luk?)

0 files changed, 0 insertions, 0 deletions