1 files changed, 4 insertions, 0 deletions
diff --git a/util.h b/util.h
index 4f70c1b..0a4779f 100644
--- a/util.h
+++ b/util.h
@@ -14,6 +14,10 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.           *
  ****************************************************************************/
 
+/**
+ * Assorted utilities that don't belong anywhere else.
+ */
+
 #ifndef BFS_UTIL_H
 #define BFS_UTIL_H