[isabelle-dev] NEWS: Demo documents for well-known LaTeX styles

[Makarius]

*** Document preparation ***

* Various well-known LaTeX styles are included as Isabelle components,
with demo documents in the regular Isabelle "doc" space:

   - Easychair as session "Demo_Easychair" / doc "demo_easychair"
   - FoilTeX as session "Demo_FoilTeX" / doc "demo_foiltex"
   - Dagstuhl LIPIcs style as session "Demo_LIPIcs" / doc "demo_lipics"


This refers to Isabelle/d0a1f3eb0982.

A few more demo documents are in the pipeline, e.g. Springer LNCS and ACM.

Which other notable LaTeX styles should be covered?


	Makarius