-# \DeclareLaTeXClass{extletter}
-# Article textclass definition file. Taken from initial LyX source code
-# Author : Matthias Ettrich <ettrich@informatik.uni-tuebingen.de>
-# this file: Herbert Voss <voss@lyx.org>
-#
+# \DeclareLaTeXClass[extletter]{Letter (Standard Class with Extra Font Sizes)}
+# \DeclareCategory{Letters}
+# Extended article textclass definition file.
+# Herbert Voss <voss@lyx.org>
+
+Format 96