The Milwaukee Brewers have grown accustomed to scoring runs without necessarily having much punch in their lineup. Milwaukee has scored three runs or fewer in six of its last eight games as it plays without the injured Christian Yelich, Jackson Chourio and Andrew Vaughn. “It’s just about getting the job done, doing the little things right,” said shortstop Joey Ortiz, whose safety squeeze in the seventh inning brought home the go-ahead run Thursday against the Toronto Blue Jays.