Only include one level of chapter titles in table of content.

diff --git a/extra/pdf.xsl b/extra/pdf.xsl
index a65f22cd0a0d38521b830cdbad8dc41f7ddb5e94..60e8c092ca9ca01ec94b468064a38c8ccbc76eb5 100644 (file)
--- a/extra/pdf.xsl
+++ b/extra/pdf.xsl
@@ -19,6 +19,8 @@
 
   <xsl:param name="preface.tocdepth">1</xsl:param>
 
 
   <xsl:param name="preface.tocdepth">1</xsl:param>
 

+  <xsl:param name="toc.section.depth">1</xsl:param>
+

   <!-- do not list figures -->
   <xsl:param name="doc.lot.show">example</xsl:param>
 
   <!-- do not list figures -->
   <xsl:param name="doc.lot.show">example</xsl:param>