From d64db6bad79e10f92c56e5572d6ae9072d62b3a3 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 1 Feb 2019 00:04:33 -0500
Subject: Add some documentation comments

---
 bfs.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bfs.h')

diff --git a/bfs.h b/bfs.h
index 34fdc3c..d5d3f93 100644
--- a/bfs.h
+++ b/bfs.h
@@ -14,6 +14,10 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.           *
  ****************************************************************************/
 
+/**
+ * Constants about the bfs program itself.
+ */
+
 #ifndef BFS_H
 #define BFS_H
 
-- 
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