diff --git a/README.org b/README.org
index 7e7c3d1..ac7ada3 100644
--- a/README.org
+++ b/README.org
@@ -509,7 +509,7 @@ either
 
       +------+------+------+
       | TOP1 | TOP2 | TOP3 |
-      +------+------+------+
+      +======+======+======+
       | 1    | 2    | 3    |
       +------+------+------+
       | AAAA | BBBB | CCCC |