anchor.diff:  ----
   
   . Surround node patterns with parentheses.
  -.. This only concerns old Cypher code, as it is no longer legal Cypher to omit parentheses.
  +.. This only concerns old Cypher code, as omitting parentheses is no longer legal in Cypher.
   +
   .Bad
   [source, cypher]
  
positive.code: RETURN e.name
  ----
  
  . Write relationship types in all caps, using underscore to separate words.
  +
  .Bad
  [source, cypher]
  
negative.code: RETURN count(*)
  ----
  
  .. Use a wrapping space around operators.
  +
  .Bad
  [source, cypher]
  