Improve railties changelog entry and move latest to the top [ci skip]

railties/CHANGELOG.md

-*   `Rails::Paths::Path.unshift` is now have the same interface as
-    `Array.unshift`.
+*   `Rails::Paths::Path.unshift` now has the same interface as `Array.unshift`.
 
     *Igor Kapkov*
 
+*   Make `rake test` run all tests in test folder.
+
+    Deprecate `rake test:all` and replace `rake test:all:db` with `rake test:db`
+
+    *David Geukers*
+
 *   `secret_token` is now saved in `Rails.application.secrets.secret_token`
     and it falls back to the value of `config.secret_token` when it is not
     present in `config/secrets.yml`.
@@ -186,10 +191,4 @@
 
     *Yves Senn*, *Carlos Antonio da Silva*, *Robin Dupret*
 
-*   Make `rake test` run all tests in test folder.
-
-    Deprecate `rake test:all` and replace `rake test:all:db` with `rake test:db`
-
-    *David Geukers*
-
 Please check [4-1-stable](https://github.com/rails/rails/blob/4-1-stable/railties/CHANGELOG.md) for previous changes.