Update info files

diff --git a/doc/info/attrs.html b/doc/info/attrs.html
index 614da838d47b435dacfeb39fae2cceb5fc94c393..c8f557c1601621167be52daffe6b3b6e9d44cf30 100644 (file)
--- a/doc/info/attrs.html
+++ b/doc/info/attrs.html
@@ -1091,14 +1091,15 @@ This field indicates which graph component uses the attribute.
   possible without introducing any overlaps, obviously assuming there are
   none to begin with.
   <P>
-  If the value is "ipsep", and the layout is done by neato with 
-  <A HREF=#d:mode>mode</A>="ipsep", the overlap removal constraints are
-  incorporated into the layout algorithm itself.
-  N.B. At present, this only supports one level of clustering.
-  <P>
   If the value is "vpsc", overlap removal is similarly to "ortho", except
   quadratic optimization is used to minimize node displacement.
-  N.B. At present, this mode only works when <A HREF=#d:mode>mode</A>="ipsep".
+  <P>
+  If the value is "ipsep", 
+  If the layout is done by neato with <A HREF=#d:mode>mode</A>="ipsep", 
+  then one can use <TT>overlap=ipsep</TT>.
+  In this case, the overlap removal constraints are
+  incorporated into the layout algorithm itself.
+  N.B. At present, this only supports one level of clustering.
   <P>
   Except for fdp, the layouts assume <TT>overlap="true"</TT> as the default. 
   Fdp first uses a number of passes using built-in, force-directed technique