Fix example to reflect change in semantics. Arrowtails are only shown

if dir=back or both.

diff --git a/doc/info/html2.gv b/doc/info/html2.gv
index 04cf67637b3a82a036c49d024bca55f363e05e87..65906afe52c89f19a9625392cacbc401127a159f 100644 (file)
--- a/doc/info/html2.gv
+++ b/doc/info/html2.gv
@@ -30,7 +30,7 @@ digraph G {
   ]
 
   subgraph { rank=same b c }
-  a:here -> b:there [arrowtail = diamond]
+  a:here -> b:there [dir=both arrowtail = diamond]
   c -> b
   d [shape=triangle]
   d -> c [label=<

diff --git a/doc/infosrc/html2.gv b/doc/infosrc/html2.gv
index 04cf67637b3a82a036c49d024bca55f363e05e87..65906afe52c89f19a9625392cacbc401127a159f 100644 (file)
--- a/doc/infosrc/html2.gv
+++ b/doc/infosrc/html2.gv
@@ -30,7 +30,7 @@ digraph G {
   ]
 
   subgraph { rank=same b c }
-  a:here -> b:there [arrowtail = diamond]
+  a:here -> b:there [dir=both arrowtail = diamond]
   c -> b
   d [shape=triangle]
   d -> c [label=<