Force comment when giving reputation

[zylstra]

I would guess in reputationbit change:

<div><label for="rb_reputation_pos"><input type="radio" name="reputation" 
value="pos" id="rb_reputation_pos" checked="checked" />
$vbphrase[i_approve]</label></div>

to

<div><label for="rb_reputation_pos"><input type="radio" name="reputation" 
value="pos" id="rb_reputation_pos" />
$vbphrase[i_approve]</label></div>