Sandra Gal putts ninth green during the second round of the Avnet

MOBILE, Alabama -- Sandra Gal was looking for a trigger to her round Friday in the Avnet LPGA Classic, and found it with bogeys on the ninth and 10th holes of Magnolia Grove's Crossings Course.The back-to-back bogeys served as incentive that led to five birdies on the final eight holes as Gal finished with a 5-under-par 67 and took a one-shot lead over Amy Yang midway through the tournament.Gal