Follow up r15029 fixed a typo in the array slot

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@15232 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/char_sql/int_party.c

@@ -78,7 +78,7 @@ static void int_party_calc_state(struct party_data *p)
 		if(p->party.member[i].online)
 			p->party.count++;
 	}
-	if( p->size == 2 && ( char_child(p->party.member[0].char_id,p->party.member[1].char_id) || char_child(p->party.member[1].char_id,p->party.member[2].char_id) ) ) {
+	if( p->size == 2 && ( char_child(p->party.member[0].char_id,p->party.member[1].char_id) || char_child(p->party.member[1].char_id,p->party.member[0].char_id) ) ) {
 		//Child should be able to share with either of their parents  [RoM]
 		if(p->party.member[0].class_&0x2000) //first slot is the child?
 			p->family = p->party.member[0].char_id;