{Improved} Martial Artist {Master} Edges

Improved Martial Artist refers to the Edge "Martial Arts", no such Edge exists, it is "Martial Artist". This is errata that Clint is aware of for the physical book as well!

Martial Arts Master refers to the Edge "Improved Martial Arts", no such Edge exists, it is "Improved Martial Artist". This is errata for that Clint is aware of for the actual physical book as well!