diff --git a/doc/src/sgml/installation.sgml b/doc/src/sgml/installation.sgml
index c9c9be630d5..b3f45e2c091 100644
--- a/doc/src/sgml/installation.sgml
+++ b/doc/src/sgml/installation.sgml
@@ -1726,6 +1726,7 @@ build-postgresql:
If you built the world without the documentation above, type instead:
make install-world-bin
+