comment for maze cell

diff --git a/lib/ortho/maze.h b/lib/ortho/maze.h
index bef78d1a7451ca3d807bc2fd57e0a5e5f88803a7..755bb9c73f69f148954e1b3ada044ebd01119058 100644 (file)
--- a/lib/ortho/maze.h
+++ b/lib/ortho/maze.h
@@ -36,6 +36,8 @@ enum {M_RIGHT=0, M_TOP, M_LEFT, M_BOTTOM};
   /// @brief cell has small width corresponding to a small width node
 #define IsSmallH(cp) (cp->flags & MZ_SMALLH)
 
+/// @brief result of partitioning available space, part of @ref maze
+
 typedef struct cell {
   int flags;
   int nedges;