diff --git a/treedoc.md b/treedoc.md
index e17389d54..159b6802b 100644
--- a/treedoc.md
+++ b/treedoc.md
@@ -1,10 +1,11 @@
 # treedoc
 
 - an [[abstraction]] for [[tree-structured file formats]]
-  - [[json]]
-  - [[yaml]]
-  - [[xml]]
   - [[go]] [[git]]
   - [[git]] https://github.com/tommyod/treedoc
+    - [[json]]
+    - [[yaml]]
+    - [[xml]]
+- distinct from [[tree notation]]