Copy edits the railties CHANGELOG

Author: fxn

railties/CHANGELOG.md

@@ -34,9 +34,9 @@
 
     *Xavier Noria*
 
-*   Show Rake task description if command is run with -h.
+*   Show Rake task description if command is run with `-h`.
 
-    Adding `-h` (or `--help`) to a Rails command that's a Rake task, now returns
+    Adding `-h` (or `--help`) to a Rails command that's a Rake task now outputs
     the task description instead of the general Rake help.
 
     *Petrik de Heus*
@@ -88,7 +88,7 @@
 
     *Jean Boussier*
 
-*   Remove Rack::Runtime from the default middleware stack and deprecate
+*   Remove `Rack::Runtime` from the default middleware stack and deprecate
     referencing it in middleware operations without adding it back.
 
     *Hartley McGuire*
@@ -115,20 +115,17 @@
 
     *Prateek Choudhary*
 
-*   Add benchmark method that can be called from anywhere.
+*   The new method `Rails.benchmark` gives you a quick way to measure and log the execution time taken by a block:
 
-    This method is used as a quick way to measure & log the speed of some code.
-    However, it was previously available only in specific contexts, mainly views and controllers.
-    The new Rails.benchmark can be used in the rest of your app: services, API wrappers, models, etc.
-
-        def test
-          Rails.benchmark("test") { ... }
+        def test_expensive_stuff
+          Rails.benchmark("test_expensive_stuff") { ... }
         end
 
+    This functionality was available in some contexts only before.
+
     *Simon Perepelitsa*
 
-*   Removed manifest.js and application.css in app/assets
-    folder when --skip-sprockets option passed as flag to rails.
+*   Applications generated with `--skip-sprockets` no longer get `app/assets/config/manifest.js` and `app/assets/stylesheets/application.css`.
 
     *Cindy Gao*