message: Update token_types.md
diff: @@ -36,7 +36,7 @@ When to use base Tokens:
  ### The Lazy Token
  The [Lazy Tokens](http://sap.github.io/chevrotain/documentation/0_23_0/classes/lazytoken.html) are **im-mutable** Inheritance based Tokens which have most of their properties computed only on demand.
  -This is accomplished by using ECMASciprt getters. This approach achieves both memory conservation and increased performance
  +This is accomplished by using ECMAScript getters. This approach achieves both memory conservation and increased performance
  for most use cases.
  Lazy Tokens can be defined either using ES2015 inheritance or
  @@ -87,7 +87,7 @@ Tokens but at the cost of:
  var startLine = chevrotain.getStartLine(startLine)
  var endColumn = chevrotain.getEndColumn(myTokenInstance)
  ```
  -* being harder to debug as there is less information for the .
  +* being harder to debug as there is less information on the token object itself.
  Simple Lazy Tokens can be defined either using ES2015 inheritance or
  