diff --git a/Arrangement_on_surface_2/doc_tex/Sweep_line_2_ref/compute_intersection_points.tex b/Arrangement_on_surface_2/doc_tex/Sweep_line_2_ref/compute_intersection_points.tex
index d4af40bcedb..a092351bd06 100644
--- a/Arrangement_on_surface_2/doc_tex/Sweep_line_2_ref/compute_intersection_points.tex
+++ b/Arrangement_on_surface_2/doc_tex/Sweep_line_2_ref/compute_intersection_points.tex
@@ -13,8 +13,8 @@ OutputIterator compute_intersection_points (InputIterator curves_begin,
 {given a range of curves, compute all intersection points between two (or more)
  input curves. When the flag \ccc{report_endpoints} is \ccc{true}, 
   this function reports all the curve endpoints as well. If a curve
-  endpoint is also an intersection point, it is reported once regardless
-  of the value of the \ccc{report_endpoints} flag. The \ccc{Traits} type
+  endpoint is also an intersection point, it is reported once (regardless
+  of the value of the \ccc{report_endpoints} flag). The \ccc{Traits} type
   must be a model of the \ccc{ArrangementTraits_2} concept, such that the
   value-type of \ccc{InputIterator} is \ccc{Traits::Curve_2}, and the
   value-type of \ccc{OutputIterator} is \ccc{Traits::Point_2}.