Ingredients WHEAT flour water durum WHEAT flour rapeseed oil WHEAT sourdough invert sugar yeast salt vegetable emulsifier E471 WHEAT malt flour flour treatment agent E300

Could you correct the punctuation please?
Ingredients: WHEAT flour, water, durum WHEAT flour, rapeseed oil, WHEAT sourdough, invert sugar, yeast, salt, vegetable emulsifier (E471), WHEAT malt flour, flour treatment agent (E300)