Improved image layout in Fl_Group::resizable() docs.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6656 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Group.H

@@ -130,8 +130,11 @@ public:
     In these examples the gray area is the resizable:
 
     \image html resizebox1.gif
+    
     \image html resizebox2.gif
+    
     \image latex resizebox1.eps "before resize"  width=4cm
+    
     \image latex resizebox2.eps "after resize"   width=4cm
 
     The resizable may be set to the group itself, in which case all the

src/Fl_Group.cxx

@@ -539,6 +539,8 @@ void Fl_Group::init_sizes() {
   \note You should never need to use this method directly, unless you have
   special needs to rearrange the children of a Fl_Group. Fl_Tile uses
   this to rearrange its widget positions.
+  
+  \sa init_sizes()
 
   \todo Should the internal representation of the sizes() array be documented?
 */