add broad live deaprt

go/gopath/src/fohow.com/apps/models/live_model/live_broad.go

@@ -81,7 +81,7 @@ func GetLatest(page, perPage, recommend, depart int64, useCache bool) (list []*L
 	sql := `
 		select a.* from
 		live_broads a left join depart_records_live_broads b on a.id=b.live_broad_id
-		where a.recommend > ? and b.depart_record_id=? limit %d, %d order by recommend desc, created_at desc ; 
+		where a.recommend > ? and b.depart_record_id=? order by recommend desc, created_at desc  limit %d, %d ; 
 		`
 	sql = fmt.Sprintf(sql, page, perPage)