More doc update

doc/salome/gui/SMESH/input/1d_meshing_hypo.doc

@@ -45,11 +45,15 @@ creation of narrow 2D elements.
 length that changes in arithmetic progression (Lk = Lk-1 + d)
 beginning from a given starting length and up to a given end length.
 
-The direction of the splitting is defined by the orientation of the underlying geometrical edge. 
+The splitting direction is defined by the orientation of the
-<b>"Reverse Edges"</b> list box allows to specify the edges for which the splitting should be made 
+underlying geometrical edge.
-in the direction opposing to their orientation. This list box is enabled only if the geometry object 
+<b>Reverse Edges</b> list box allows specifying the edges, for which
-is selected for the meshing. In this case the user can select edges to be reversed either by directly 
+the splitting should be made in the direction opposite to their
-picking them in the 3D viewer or by selecting the edges or groups of edges in the Object Browser.
+orientation. This list box is usable only if a geometry object is
+selected for meshing. In this case it is possible to select edges to
+be reversed either directly picking them in the 3D viewer or by
+selecting the edges or groups of edges in the Object Browser. Use \b
+Add button to add the selected edges to the list.
 
 \image html a-arithmetic1d.png
 
@@ -73,7 +77,8 @@ the splitting should be made in the direction opposite to their
 orientation. This list box is usable only if a geometry object is
 selected for meshing. In this case it is possible to select edges to
 be reversed either directly picking them in the 3D viewer or by
-selecting the edges or groups of edges in the Object Browser. 
+selecting the edges or groups of edges in the Object Browser. Use \b
+Add button to add the selected edges to the list.
 
 \image html a-geometric1d.png
 
@@ -158,11 +163,14 @@ edges generated by these segments will represent nodes of your
 mesh. Later these nodes will be used for meshing of the faces abutting
 to these edges.
 
-The direction of the splitting is defined by the orientation of the underlying geometrical edge. 
+The direction of the splitting is defined by the orientation of the
-<b>"Reverse Edges"</b> list box allows to specify the edges for which the splitting should be made 
+underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
-in the direction opposing to their orientation. This list box is enabled only if the geometry object 
+specify the edges for which the splitting should be made in the
-is selected for the meshing. In this case the user can select edges to be reversed either directly 
+direction opposing to their orientation. This list box is enabled only
-picking them in the 3D viewer or by selecting the edges or groups of edges in the Object Browser.
+if the geometry object is selected for the meshing. In this case the
+user can select edges to be reversed either by directly picking them
+in the 3D viewer or by selecting the edges or groups of edges in the
+Object Browser.
 
 \image html image46.gif
 
@@ -207,11 +215,14 @@ geometric progression. Then mesh nodes are
 constructed at segment ends location and 1D mesh elements are
 constructed on them.
 
-The direction of the splitting is defined by the orientation of the underlying geometrical edge. 
+The direction of the splitting is defined by the orientation of the
-<b>"Reverse Edges"</b> list box allows to specify the edges for which the splitting should be made 
+underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
-in the direction opposing to their orientation. This list box is enabled only if the geometry object 
+specify the edges for which the splitting should be made in the
-is selected for the meshing. In this case the user can select edges to be reversed either directly 
+direction opposing to their orientation. This list box is enabled only
-picking them in the 3D viewer or by selecting the edges or groups of edges in the Object Browser.
+if the geometry object is selected for the meshing. In this case the
+user can select edges to be reversed either by directly picking them
+in the 3D viewer or by selecting the edges or groups of edges in the
+Object Browser.
 
 \image html a-startendlength.png
 

doc/salome/gui/SMESH/input/constructing_meshes.doc

@@ -148,7 +148,13 @@
 
       \image html hypo_sets.png
       List of sets of hypotheses. Tag <em>[custom]</em> is
-      automatically added to the sets defined by the user
+      automatically added to the sets defined by the user.
+      
+      \note \a Automatic in the names of pre-defined sets of
+      hypotheses means only that initially \ref
+      automatic_length_anchor "Automatic Length" hypothesis was
+      included in these sets, and not that these sets are suitable for
+      meshing any geometry.
   </li>
 </ol>