convert markSmall comment to doxygen

diff --git a/lib/ortho/maze.c b/lib/ortho/maze.c
index 03102a7a6094f023476194063c54dbe22cb82187..81911396f2b65020dd157119dce5740f8b16b2ec 100644 (file)
--- a/lib/ortho/maze.c
+++ b/lib/ortho/maze.c
@@ -202,10 +202,11 @@ updateWts (sgraph* g, cell* cp, sedge* ep)
     }
 }
 
-/* markSmall:
+/**
  * cp corresponds to a real node. If it is small, its associated cells should
  * be marked as usable.
  */
+
 static void
 markSmall (cell* cp)
 {