Updated spec
diff --git a/test/spec.txt b/test/spec.txt
index 4a0421a..ff44e4a 100644
--- a/test/spec.txt
+++ b/test/spec.txt
@@ -1,8 +1,8 @@
 ---
 title: CommonMark Spec
 author: John MacFarlane
-version: 0.21
-date: 2015-07-14
+version: 0.22
+date: 2015-08-23
 license: '[CC-BY-SA 4.0](http://creativecommons.org/licenses/by-sa/4.0/)'
 ...