diff --git a/TheAlgorithmDesignManual.org b/TheAlgorithmDesignManual.org
index d7374a7..c6c905d 100644
--- a/TheAlgorithmDesignManual.org
+++ b/TheAlgorithmDesignManual.org
@@ -934,6 +934,7 @@ whether the vertex has been /undiscovered/, /discovered/, or /processed/.
 
 ** 5.6 Breadth-First Search (BFS)
 
+
 #+begin_src C :includes stdio.h stdlib.h :noweb yes
 <<queue>>
 struct queue *q2 = q_create();