Fix docs/expected

Author: NullVoxPopuli

tests/docs/expected.js

@@ -506,6 +506,12 @@ module.exports = {
     'toString',
     'toHTML',
     'tracked',
+    "trackedArray",
+    "trackedMap",
+    "trackedObject",
+    "trackedSet",
+    "trackedWeakMap",
+    "trackedWeakSet",
     'transitionTo',
     'transitionToRoute',
     'trigger',
@@ -627,6 +633,7 @@ module.exports = {
     '@ember/object/promise-proxy-mixin',
     '@ember/object/proxy',
     '@ember/owner',
+    '@ember/reactive',
     '@ember/renderer',
     '@ember/routing',
     '@ember/routing/hash-location',