Update composer.json description
Update composer.json description

emmanuelroecker/picoFeed,miniflux/picoFeed,djbshfbzehr/picoFeed,djbshfbzehr/picoFeed,songfj/picoFeed,keinkurt/picoFeed,fguillot/picoFeed,inscriptionweb/picoFeed,mkresin/picoFeed,hdhoang/picoFeed,Chman/picoFeed,MorrisJobke/picoFeed,quasipickle/picoFeed