Fixes broken assertions in about_asserts

Author: sukima

topics/about_asserts.js

@@ -2,11 +2,11 @@
 module("About Asserts (topics/about_asserts.js)");
 
 test("ok", function() {
-    ok(__, 'what will satisfy the ok assertion?');
+    ok(__ === true, 'what will satisfy the ok assertion?');
 });
 
-test("not", function() {
-    not(__, 'what is a false value?');
+test("not ok", function() {
+    ok(__ === false, 'what is a false value?');
 });
 
 test("equals", function() {