anchor.diff:  FsPretty
   ======================
   
  -Documentation
  +This library is an implementation of the pretty printer combinator library described by Philip Wadler in
  +"A Prettier Printer", (available at <A HREF="http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.19.635">CiteSeer</A>).
  +It is based on the Haskell wl-pprint implementation.
   
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positive.code: consider adding [samples][content] that can be turned into a documentation. You might
  also want to read the [library design notes][readme] to understand how it works.
  
  The library is available under Public Domain license, which allows modification and 
  redistribution for both commercial and non-commercial purposes. For more information see the 
  [License file][license] in the GitHub repository. 
  
    [content]: https://github.com/fsprojects/FsPretty/tree/master/docs/content
    [gh]: https://github.com/fsprojects/FsPretty
    [issues]: https://github.com/fsprojects/FsPretty/issues
    [readme]: https://github.com/fsprojects/FsPretty/blob/master/README.md
    [license]: https://github.com/fsprojects/FsPretty/blob/master/LICENSE.txt
  *)
  
negative.code: Example
  -------
  
  The goal of the library is to allow documents to be assembled easily via a set of functional combinators.
  For example, a list of integers can be turned into a tuple via:
  
  *)
  #r "FsPretty.dll"
  open FsPretty.PrettyPrint
  
  let mylist = List.map mkint [1;2;3]
               |> encloseSep lbracket rbracket semi
  
  printfn "mylist = %S" <| displayString mylist
  
  (**
  
  Samples & documentation
  -----------------------
  
  The following are available as documentation.  Please note that the documentation is currently under
  active development.
  
   * [Tutorial](tutorial.html) contains a further explanation of this sample library.
  
  