diff --git a/doc/cd-opt.xml b/doc/cd-opt.xml
index dfe583b..f857b9a 100644
--- a/doc/cd-opt.xml
+++ b/doc/cd-opt.xml
@@ -183,10 +183,6 @@ When using dot to generate SVG diagrams you should specify
UTF-8 as the output encoding, to have guillemots correctly
appearing in the resulting SVG.
-