Fix formatting in Changelog
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b52fcfc..cc097a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-# 0.4.5 (2013-06-21)
+## 0.4.5 (2013-06-21)
  + Builder: 'docker build git://URL' fetches and builds a remote git repository
  * Runtime: 'docker ps -s' optionally prints container size
  * Tests: Improved and simplified