Add changelog entry for rspec#2074.

myronmarston · myronmarston · commit a81a83be8d0b · 2015-10-07T09:22:34.000-07:00
diff --git a/Changelog.md b/Changelog.md
@@ -22,6 +22,8 @@ Enhancements:
   RSpec's `--color` option. (Ashley Engelund, #2038)
 * Add option to configure RSpec to raise errors when issuing warnings.
   (Jon Rowe, #2052)
+* Append the root `cause` of a failure or error to the printed failure
+  output when a `cause` is available. (Adam Magan)
 
 Bug Fixes:
 
