NPAL17873: SMESH add a triangle instead of make quadrangles only.

diff --git a/doc/salome/gui/SMESH/files/max._element_area_hypothesis.htm b/doc/salome/gui/SMESH/files/max._element_area_hypothesis.htm
index d52787ce3596683dad21fbb66710cb5383a77f44..feb068a0652d477d678be45300190e2e27fea82f 100755 (executable)
--- a/doc/salome/gui/SMESH/files/max._element_area_hypothesis.htm
+++ b/doc/salome/gui/SMESH/files/max._element_area_hypothesis.htm
@@ -153,10 +153,12 @@ if (window.writeIntopicBar)
 \r
 <h3><a name="quadrangle preference">Quadrangle Preference</a></h3>\r
 \r
-<p>This algorithm can be used only together with Quadrangle (Mapping) algorithm. \r
+<p>This hypothesis can be used only together with Quadrangle (Mapping) algorithm. \r
  It allows to build quadrangular meshes even if the number of nodes at \r
  the opposite edges of a meshed face is not equal, otherwise this mesh \r
- will contain some triangular elements.</p>\r
+ will contain some triangular elements.\r
+<br>This hypothesis has one restriction on its work: the total quantity of\r
+ segments on all four sides of the face must be even (divisible by 2).</p>\r
 \r
 <p>&nbsp;</p>\r
 \r