sync with dot.1 from old graphviz tree

diff --git a/cmd/dot/dot.1 b/cmd/dot/dot.1
index 6f63e914de91bcbc524b35cb07525f8b1238bc16..d18deef2f1bb41295d2c6e960d7345d6190f569c 100644 (file)
--- a/cmd/dot/dot.1
+++ b/cmd/dot/dot.1
@@ -115,7 +115,9 @@ force-directed approach in the spirit of Fruchterman and Reingold
 \fB-Timap\fP (imagemap files for httpd servers that mark out rectangles
 for each node that has a non-null "href" attribute.),
 \fB-Tcmapx\fP (client-side imagemap for use in html and xhtml).
-(There are also two deprecated imagemap formats: \fB-Tismap\fP and \fB-Tcmap\fP.)
+(There are also two deprecated imagemap formats: \fB-Tismap\fP and 
+\fB-Tcmap\fP. Additional less common or more special-purpose output formats
+can be found at http://www.graphviz.org/cvs/doc/info/output.html.)
 .SH GRAPH FILE LANGUAGE
 Here is a synopsis of the graph file language, traditionally using the extension \fB.dot\fR, for graphs:
 .PP