diff --git a/Fwk/AppFwk/cafVizExtensions/cafHexGridIntersectionTools/cafHexGridIntersectionTools.cpp b/Fwk/AppFwk/cafVizExtensions/cafHexGridIntersectionTools/cafHexGridIntersectionTools.cpp
index 6f14c58b74..6a970d45db 100644
--- a/Fwk/AppFwk/cafVizExtensions/cafHexGridIntersectionTools/cafHexGridIntersectionTools.cpp
+++ b/Fwk/AppFwk/cafVizExtensions/cafHexGridIntersectionTools/cafHexGridIntersectionTools.cpp
@@ -1277,7 +1277,7 @@ are stacked together to a chain, the mesh of each cube must be rotated by an ang
 
    The tessellation makes sure opposite faces are divided along the same line
    See figure http://www.ics.uci.edu/~eppstein/projects/tetra/
-   


+
    4, 5, 6, 0
    0, 1, 5, 6
    0, 2, 1, 6