Heat oven to 350°F. Grease cookie sheet. Place dough, seam side down, on cookie sheet.
Cut slit or slashes in dough as directed on can. Brush with melted butter. In small bowl, mix sugar and cinnamon. Sprinkle on top.
Bake 25 to 30 minutes or until deep golden brown. Meanwhile, in small bowl, mix powdered sugar and milk until thin enough to drizzle. Drizzle over warm bread. Cool 5 minutes before slicing.