-#LyX 2.4 created this file. For more info see http://www.lyx.org/
+#LyX 2.3 created this file. For more info see http://www.lyx.org/
\lyxformat 544
\begin_document
\begin_header
\begin_layout Plain Layout
-http://wiki.lyx.org/Layouts/Iopart
+https://wiki.lyx.org/Layouts/Iopart
\end_layout
\end_inset