diff --git a/doc/manual/expressions/builtins.xml b/doc/manual/expressions/builtins.xml
index 4a20ffd81..03a60a3c4 100644
--- a/doc/manual/expressions/builtins.xml
+++ b/doc/manual/expressions/builtins.xml
@@ -1078,7 +1078,7 @@ Evaluates to [ "foo" ].
 
     Return true if the path
     path exists at evaluation time, and
-    false otherwise.
+    false otherwise.