Preheat oven to 375°F. Prepare sheet pan with vegetable pan spray.
In medium bowl, stir together butter, garlic and parsley.
Unroll dough and cut in half crosswise. Cut half into 6 equally-sized strips. Dip each piece into butter mixture and tie into a knot. Place onto prepared pan. Repeat with remaining dough. Sprinkle knots with salt.
Bake 15-17 minutes or until knots are golden brown. Brush knots with any remaining butter mixture. Cool on pan on cooling grid 5 minutes, then serve warm.