Fix case of namespace in README
Fix case of namespace in README

bryce13950/word-wrap,bryce13950/word-wrap,fiftin/wp-orm,Defkon1/wp-orm,girvo/wp-orm,No3x/wp-orm,axolotlinteractive/word-wrap,DenisCherniatev/wp-orm,brandonwamboldt/wp-orm,PomeloProductions/word-wrap,PomeloProductions/word-wrap,axolotlinteractive/word-wrap