Changelog tweaks

CHANGELOG.md

@@ -3,7 +3,7 @@ CHANGELOG
 
 # 0.40.0.beta - WIP
 
-** SnapKit 0.50.0 ** is a complete re-write to take advantage of modern Swift 3.0 as well as
+**SnapKit 0.40.0** is a complete re-write to take advantage of modern Swift 3.0 as well as
 clean up the API. As such please use with caution and check your apps thoroughly
 
 ### Breaking