diff --git a/bar.txt b/bar.txt
index 914b564..e90ffc8 100644
--- a/bar.txt
+++ b/bar.txt
@@ -6,3 +6,8 @@ Wheee!
 
 Bogus edit.
 Another bogus edit.
+
+  /// Evaluates to `true` if system is direct feedthrough and `false` otherwise.
+  // auto& input_vector = input_port.get_vector(context); // where the return is
+  
+This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.  This is a super long line that should wrap multiple times.