Fixing some documentation formatting
Fixing some documentation formatting

eoy/spree-sale-pricing,redglory/spree_sale_prices,redglory/spree_sale_prices,deseretbook/spree_sale_pricing,renuo/spree_sale_prices,jonathandean/spree-sale-pricing,Neschur/spree-sale-pricing,Neschur/spree-sale-pricing,deseretbook/spree_sale_pricing,fdelrio89/spree_sale_pricing,jonathandean/spree-sale-pricing,renuo/spree_sale_prices,eoy/spree-sale-pricing,Neschur/spree-sale-pricing,redglory/spree_sale_prices