updated suggested changes after review
updated suggested changes after review

pawelmhm/scrapy,pawelmhm/scrapy,elacuesta/scrapy,scrapy/scrapy,elacuesta/scrapy,scrapy/scrapy,pablohoffman/scrapy,elacuesta/scrapy,pablohoffman/scrapy,pablohoffman/scrapy,scrapy/scrapy,pawelmhm/scrapy