X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ea5da191899d5c8b9cc225ec014bd7f6c7490b79..1933e3732c03cec44b28611d5436cddddd6f1669:/doc/plugins/graphviz.mdwn

diff --git a/doc/plugins/graphviz.mdwn b/doc/plugins/graphviz.mdwn
index c8844d0d6..fb669ae21 100644
--- a/doc/plugins/graphviz.mdwn
+++ b/doc/plugins/graphviz.mdwn
@@ -37,3 +37,5 @@ Some example graphs:
 [[graph src="a -> b -> c; a -> b;"]]
 [[graph src="a -- b -- c -- a;" prog="circo" type="graph"]]
 """]]
+
+This plugin uses the [[cpan Digest::SHA1]] perl module.