-#LyX 2.2 created this file. For more info see http://www.lyx.org/
-\lyxformat 491
+#LyX file created by tex2lyx 2.2
+\lyxformat 490
\begin_document
\begin_header
\origin roundtrip
\usepackage{babel}
+
\end_preamble
\options oldfontcommands
\use_default_options false
\begin_inset Argument post:1
status collapsed
-\begin_layout Plain Layout
+
+\begin_layout Standard
source
\end_layout