diff --git a/docs/usage/index.rst b/docs/usage/index.rst
index 8fb1312..e1a4620 100644
--- a/docs/usage/index.rst
+++ b/docs/usage/index.rst
@@ -644,7 +644,7 @@ For example, if it is anticipated that tips
 "E", and "F" are expected to be monophyletic, the
 clade file should be formatted as follows:
 "
-A B C
+A B C|br|
 D E F
 "