diff --git a/Surface_mesher/doc_tex/Surface_mesher_ref/intro.tex b/Surface_mesher/doc_tex/Surface_mesher_ref/intro.tex
index d8fa15045b9..d8a4db18ff0 100644
--- a/Surface_mesher/doc_tex/Surface_mesher_ref/intro.tex
+++ b/Surface_mesher/doc_tex/Surface_mesher_ref/intro.tex
@@ -38,6 +38,9 @@ a tag, which allows for instance to enforce the manifold property
 of  the output mesh  while avoiding an over-refinement of the mesh.
 
 
+
+\section{Classified Reference Pages}
+
 \subsection*{Concepts}
 
 \ccRefConceptPage{SurfaceMeshComplex_2InTriangulation_3}\\
@@ -71,4 +74,4 @@ of  the output mesh  while avoiding an over-refinement of the mesh.
 
 %\subsection*{Enums}
 
-\lcHtml{\subsection*{Links to the Reference Sections}}
+