Update Imperative-Shadow-DOM-Distribution-API.md (#761)

* wip * wip
WICG · Aug 15, 2018 · 51e4f40 · 51e4f40
1 parent 0625cf4
commit 51e4f40
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/proposals/Imperative-Shadow-DOM-Distribution-API.md b/proposals/Imperative-Shadow-DOM-Distribution-API.md
@@ -121,6 +121,7 @@ host
 │   └── slot2
 ├── A
 └── B
+
 ```
 
 ``` javascript
@@ -132,14 +133,19 @@ slot2.assign([A]);
 
 assert(slot2.assignedNodes() == [A]);
 
-slot2.assign([B, A]);  // The order doesn't matter.
+slot1.assign([B, A]);  // The order doesn't matter.
 
-assert(slot2.assignedNodes() == [A, B]);
+assert(slot1.assignedNodes() == [A, B]);
+
+slot2.assign([A, B]);  // The first slot in tree-order takes the node.
+
+assert(slot1.assignedNodes() == [A, B]);
+assert(slot2.assignedNodes() == []);
 
 slot1.assign(A);
 
-assert(slot1.assignedNodes() == [A]);  // slot1 got A.
-assert(slot2.assignedNodes() == [B]);  // slot2 lost A.
+assert(slot1.assignedNodes() == [A]);  // slot1 lost B.
+assert(slot2.assignedNodes() == [B]);  // slot2 got B.
 
 slot1.assign([A, A, A, host]);   // We don't throw an exepction here.