WOUNDED IN ACTION - Pfc Glen W. Tally, 21, U. S. Army Infantry has been wounded in action in Germany, according to a letter received by his parents, Mr. and Mrs. Claude Tally, here.   Pfc. Tally wrote from a hospital in England and stated that he was getting along nicely.  He did not give the date of his injuries. He has been in the armed service nearly two years and overseas since October 1.  He is a graduate of the Corsicana high school and was employed by the Trinity Motor Lines before entering the armed services.  A message received later from the war department stated that Pfc. Tally was wounded on Dec. 3.