Heat oven to 375°F.
In small bowl, mix butter and cinnamon. Separate dough into 8 triangles. Spread each triangle with cinnamon butter. Sprinkle each with 1 tablespoon of the raisins. Roll up, starting at shortest side of triangle, rolling to opposite point. Place on ungreased cookie sheet. Curve into crescent shape.
Bake 8 to 10 minutes or until lightly golden. Remove to cooling rack to cool completely.
In small bowl, stir powdered sugar and 1 tablespoon of the milk. Add more milk as needed until thin enough to drizzle. Drizzle over cooled crescents.