make RFERL scraper documentation read like a HOWTO guide
completed by: Sushain Cherivirala
mentors: Jonathan Washington
Enhance the documentation at Writing a scraper to read/flow more like a HOWTO guide, keeping the current documentation (cleaning/reorganising as needed) as more of a reference guide. It should include information about what needs to be done for RFERL content and non-RFERL content (more general)