added some comments to the example code
added some comments to the example code

unipept/unipept,bmesuere/uni-test,unipept/unipept,bmesuere/uni-test,bmesuere/uni-test,unipept/unipept,unipept/unipept,unipept/unipept,bmesuere/uni-test,bmesuere/uni-test