Update README.md

[ghost]

type.introspection? ? ->(obj, args, ctx) { false } : RULES.dig(type, field)

[coveralls]

Coverage remained the same at 100.0% when pulling 5ac1521 on johnunclesam:patch-1 into cd1ca47 on exAspArk:master.

[exAspArk]

The intention in the #6 was the opposite. Not to prevent accessing introspection types but to "allow introspection queries to skip authorization".

Could you please change the example to something like:

if type.introspection?
  ->(obj, args, ctx) { true } # of "false" to restrict an access
else
  RULES.dig(type, field)
end

?

[ghost]

Sorry. You're right.

[coveralls]

Coverage remained the same at 100.0% when pulling a4ba20d on johnunclesam:patch-1 into cd1ca47 on exAspArk:master.

[exAspArk]

@johnunclesam thank you for contributing! 🙌