anchor.diff:  
   It should be understood that "root model elements" are different than the
   related concept of parse roots. Root elements are semantically at the root of
  -the model element tree, however parse roots a syntactically at the root within
  +the model element tree, however parse roots are syntactically at the root within
   a file. All root model elements are also parse roots. Additionally,
   discontiguous definitions allow a modeler or tool to define non-root elements
   in separate files.
  
positive.code: - State Entry Action
  - Transition Action
  
  Action bodies are expected to be defined files separate from the structural
  models and handled by a parser/loader specific to the action language used. The
  action language parser is responsible for loading individual action bodies and
  associating them with executable model elements declared in the structural
  
negative.code: entities, but generalized for all elements.
  
  Extended names are composed of a string of characters enclosed in single
  quotes. There is no restriction on characters within extended names except
  they may not include single quotes or line breaks.
  
  The following elements support extended names:
  