Specs: update the run loop and timer stuff to use the new model with task filters, priorities, and …

sky/specs/elements.md

Index: sky/specs/elements.md
diff --git a/sky/specs/elements.md b/sky/specs/elements.md
index 4ace5d4d95f668df241f195ca0dfbb8e0c559a5f..9a88f5a27b8a30cba6329b832b0c8007ae896844 100644
--- a/sky/specs/elements.md
+++ b/sky/specs/elements.md
@@ -379,7 +379,7 @@ class SelectorQuery {
   external SelectorQuery(String selector); // O(F()) where F() is the complexity of the selector
 
   external bool matches(Element element); // O(F())
-  external Element find(node root); // O(N*F())+O(M) where N is the number of descendants and M the average depth of the tree
+  external Element find(Node root); // O(N*F())+O(M) where N is the number of descendants and M the average depth of the tree
   external List<Element> findAll(Node root); // O(N*F())+O(N*M) where N is the number of descendants and M the average depth of the tree
   // find() and findAll() throw if the root is not one of the following:
   //  - Element