diff -r 60ee2593a270 -r d7af9b4ae7dd tests/test-glog-topological.t
--- a/tests/test-glog-topological.t	Thu Mar 24 16:35:24 2016 -0700
+++ b/tests/test-glog-topological.t	Wed Mar 23 13:34:47 2016 -0700
@@ -66,11 +66,11 @@
   o  8
   |
   o  3
-  |
+  :
   o  1
   |
   | o  7
-  | |
+  | :
   | o  5
   | |
   | o  4