4 small updates to /schema text 
4 small updates to /schema text 

3x needed edits: 
* new version number 
* removing reference to endpoint field 
* update bottom line reference to accessLevelComment to rights
  * removing reference to 'new'
portofsandiego/project-open-data.github.io,cmurphyUSAID/implementation-guide,judecalvillo/project-open-data.github.io,portofsandiego/project-open-data.github.io,pjdufour/project-open-data.github.io,judecalvillo/project-open-data.github.io,pjdufour/project-open-data.github.io,portofsandiego/project-open-data.github.io,pjdufour/project-open-data.github.io,Chuck8080/opendata,portofsandiego/project-open-data.github.io,pjdufour/project-open-data.github.io,Chuck8080/opendata