def set_innings(element)
        element.elements.each("linescore/inning") { |element|
           @away_innings << element.attributes['away']
           @home_innings << element.attributes['home']
        }
      end
def set_innings(element)
        element.elements.each("linescore/inning") { |element|
           @away_innings << element.attributes['away']
           @home_innings << element.attributes['home']
        }
      end
Sets the away and home innings array containing scores by inning from data in the master_scoreboard.xml file