message: Update README.md
  Long is an alias of BigInt.
diff: @@ -225,7 +225,10 @@ const myResolverMap = {
  NOTE: `NonNegativeFloat` and `NonNegativeInt` are also available under the aliases `UnsignedFloat`
  and `UnsignedInt`, respectively.
  -NOTE: `UUID` are also available under the alias `GUID`.
  +
  +NOTE: `BigInt` is also available under the alias `BigInt`.
  +
  +NOTE: `UUID` is also available under the alias `GUID`.
  Alternatively, use the default import and ES6's spread operator syntax:
  