updating explanation text with new phx.new syntax
updating explanation text with new phx.new syntax

0x00evil/phoenix,michalmuskala/phoenix,keathley/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,rafbgarcia/phoenix,eksperimental/phoenix,optikfluffel/phoenix,optikfluffel/phoenix,evax/phoenix,Kosmas/phoenix,bsmr-erlang/phoenix,trarbr/phoenix,stevedomin/phoenix,Joe-noh/phoenix,rafbgarcia/phoenix,keathley/phoenix,mschae/phoenix,gjaldon/phoenix,dmarkow/phoenix,bsmr-erlang/phoenix,evax/phoenix,Kosmas/phoenix,nshafer/phoenix,Gazler/phoenix,nshafer/phoenix,phoenixframework/phoenix,mschae/phoenix,stevedomin/phoenix,phoenixframework/phoenix,0x00evil/phoenix,mitchellhenke/phoenix,jwarwick/phoenix,pap/phoenix,gjaldon/phoenix,rafbgarcia/phoenix,mobileoverlord/phoenix,pap/phoenix,Joe-noh/phoenix,Gazler/phoenix,0x00evil/phoenix,trarbr/phoenix,mobileoverlord/phoenix,michalmuskala/phoenix,korobkov/phoenix,dmarkow/phoenix,mitchellhenke/phoenix,jwarwick/phoenix,eksperimental/phoenix,nshafer/phoenix,korobkov/phoenix