Fix readability issues with before_record hook docs
Fix readability issues with before_record hook docs

cemo/vcr,allyapp/vcr,Shopify/vcr,nishanbose/vcr,chriswoodrich/vcr,allyapp/vcr,davidbebb/vcr,ZmagoD/vcr,Shopify/vcr,irfanah/vcr,chriswoodrich/vcr,davidbebb/vcr,irfanah/vcr,mcfiredrill/vcr,asymmetric/vcr,ZmagoD/vcr,ihassin/vcr,cemo/vcr,intfrr/vcr,ihassin/vcr,asymmetric/vcr,intfrr/vcr,mcfiredrill/vcr,nishanbose/vcr