3 files changed, 6 insertions, 6 deletions
diff --git a/guides/source/4_1_release_notes.md b/guides/source/4_1_release_notes.md
index c6efce8834..e131d3348e 100644
--- a/guides/source/4_1_release_notes.md
+++ b/guides/source/4_1_release_notes.md
@@ -64,7 +64,7 @@ Spring is running:
 ```
 
 Have a look at the
-[Spring README](https://github.com/jonleighton/spring/blob/master/README.md) to
+[Spring README](https://github.com/rails/spring/blob/master/README.md) to
 see all available features.
 
 See the [Upgrading Ruby on Rails](upgrading_ruby_on_rails.html#spring)
@@ -267,7 +267,7 @@ for detailed changes.
 ### Notable changes
 
 * The [Spring application
-  preloader](https://github.com/jonleighton/spring) is now installed
+  preloader](https://github.com/rails/spring) is now installed
   by default for new applications. It uses the development group of
   the Gemfile, so will not be installed in
   production. ([Pull Request](https://github.com/rails/rails/pull/12958))
diff --git a/guides/source/documents.yaml b/guides/source/documents.yaml
index ae47744e31..e4653b47fc 100644
--- a/guides/source/documents.yaml
+++ b/guides/source/documents.yaml
@@ -117,7 +117,7 @@
       name: The Rails Initialization Process
       work_in_progress: true
       url: initialization.html
-      description: This guide explains the internals of the Rails initialization process as of Rails 3.1
+      description: This guide explains the internals of the Rails initialization process as of Rails 4
 -
   name: Extending Rails
   documents:
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md
index ab8cabe48d..2055452935 100644
--- a/guides/source/upgrading_ruby_on_rails.md
+++ b/guides/source/upgrading_ruby_on_rails.md
@@ -62,7 +62,7 @@ If you want to use Spring as your application preloader you need to:
 
 NOTE: User defined rake tasks will run in the `development` environment by
 default. If you want them to run in other environments consult the
-[Spring README](https://github.com/jonleighton/spring#rake).
+[Spring README](https://github.com/rails/spring#rake).
 
 ### `config/secrets.yml`
 
@@ -148,7 +148,7 @@ part of the rewrite, the following features have been removed from the encoder:
 2. Support for the `encode_json` hook
 3. Option to encode `BigDecimal` objects as numbers instead of strings
 
-If you application depends on one of these features, you can get them back by
+If your application depends on one of these features, you can get them back by
 adding the [`activesupport-json_encoder`](https://github.com/rails/activesupport-json_encoder)
 gem to your Gemfile.
 
@@ -320,7 +320,7 @@ being used, you can update your form to use the `PUT` method instead:
 <%= form_for [ :update_name, @user ], method: :put do |f| %>
 ```
 
-For more on PATCH and why this change was made, see [this post](http://weblog.rubyonrails.org/2012/2/25/edge-rails-patch-is-the-new-primary-http-method-for-updates/)
+For more on PATCH and why this change was made, see [this post](http://weblog.rubyonrails.org/2012/2/26/edge-rails-patch-is-the-new-primary-http-method-for-updates/)
 on the Rails blog.
 
 #### A note about media types