6 files changed, 45 insertions, 44 deletions
diff --git a/guides/code/getting_started/Gemfile b/guides/code/getting_started/Gemfile
index b355c7d91a..dca00b43cd 100644
--- a/guides/code/getting_started/Gemfile
+++ b/guides/code/getting_started/Gemfile
@@ -23,7 +23,7 @@ gem 'jquery-rails'
 gem 'turbolinks'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 1.0.1'
+gem 'jbuilder', '~> 1.2'
 
 # To use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
diff --git a/guides/code/getting_started/app/controllers/comments_controller.rb b/guides/code/getting_started/app/controllers/comments_controller.rb
index 0082e9c8ec..0e3d2a6dde 100644
--- a/guides/code/getting_started/app/controllers/comments_controller.rb
+++ b/guides/code/getting_started/app/controllers/comments_controller.rb
@@ -1,7 +1,7 @@
 class CommentsController < ApplicationController
 
-  http_basic_authenticate_with name: "dhh", password: "secret", only: :destroy
-  
+  http_basic_authenticate_with name: "dhh", password: "secret", only: :destroy
+
   def create
     @post = Post.find(params[:post_id])
     @comment = @post.comments.create(params[:comment].permit(:commenter, :body))
diff --git a/guides/code/getting_started/app/controllers/posts_controller.rb b/guides/code/getting_started/app/controllers/posts_controller.rb
index 0398395200..6aa1409170 100644
--- a/guides/code/getting_started/app/controllers/posts_controller.rb
+++ b/guides/code/getting_started/app/controllers/posts_controller.rb
@@ -1,7 +1,7 @@
 class PostsController < ApplicationController
 
-  http_basic_authenticate_with name: "dhh", password: "secret", except: [:index, :show]
-  
+  http_basic_authenticate_with name: "dhh", password: "secret", except: [:index, :show]
+
   def index
     @posts = Post.all
   end
diff --git a/guides/code/getting_started/public/404.html b/guides/code/getting_started/public/404.html
index ae7b8649ae..3d287b135d 100644
--- a/guides/code/getting_started/public/404.html
+++ b/guides/code/getting_started/public/404.html
@@ -2,16 +2,15 @@
 <html>
 <head>
   <title>The page you were looking for doesn't exist (404)</title>
- <style>
-  body 
-  {
-    background-color: #efefef;
+  <style>
+  body {
+    background-color: #EFEFEF;
     color: #2E2F30;
     text-align: center;
-    font-family: arial,sans-serif;
+    font-family: arial, sans-serif;
   }
-  div.dialog
-  {
+
+  div.dialog {
     width: 25em;
     margin: 4em auto 0 auto;
     border: 1px solid #CCC;
@@ -24,17 +23,18 @@
     background-color: white;
     padding: 7px 4em 0 4em;
   }
-  h1{
+
+  h1 {
     font-size: 100%;
     color: #730E15;
     line-height: 1.5em;
   }
-  body>p
-  {
-    width: 33em; 
+
+  body > p {
+    width: 33em;
     margin: 0 auto 1em;
     padding: 1em 0;
-    background-color: #f7f7f7;
+    background-color: #F7F7F7;
     border: 1px solid #CCC;
     border-right-color: #999;
     border-bottom-color: #999;
@@ -42,7 +42,7 @@
     border-bottom-right-radius: 4px;
     border-top-color: #DADADA;
     color: #666;
-    box-shadow: 0 3px 8px rgba(50,50,50,0.17);
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
   }
   </style>
 </head>
diff --git a/guides/code/getting_started/public/422.html b/guides/code/getting_started/public/422.html
index b75cc2fd6c..3b946bf4a4 100644
--- a/guides/code/getting_started/public/422.html
+++ b/guides/code/getting_started/public/422.html
@@ -2,16 +2,15 @@
 <html>
 <head>
   <title>The change you wanted was rejected (422)</title>
- <style>
-  body 
-  {
-    background-color: #efefef;
+  <style>
+  body {
+    background-color: #EFEFEF;
     color: #2E2F30;
     text-align: center;
-    font-family: arial,sans-serif;
+    font-family: arial, sans-serif;
   }
-  div.dialog
-  {
+
+  div.dialog {
     width: 25em;
     margin: 4em auto 0 auto;
     border: 1px solid #CCC;
@@ -24,17 +23,18 @@
     background-color: white;
     padding: 7px 4em 0 4em;
   }
-  h1{
+
+  h1 {
     font-size: 100%;
     color: #730E15;
     line-height: 1.5em;
   }
-  body>p
-  {
-    width: 33em; 
+
+  body > p {
+    width: 33em;
     margin: 0 auto 1em;
     padding: 1em 0;
-    background-color: #f7f7f7;
+    background-color: #F7F7F7;
     border: 1px solid #CCC;
     border-right-color: #999;
     border-bottom-color: #999;
@@ -42,7 +42,7 @@
     border-bottom-right-radius: 4px;
     border-top-color: #DADADA;
     color: #666;
-    box-shadow: 0 3px 8px rgba(50,50,50,0.17);
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
   }
   </style>
 </head>
@@ -53,5 +53,6 @@
     <h1>The change you wanted was rejected.</h1>
     <p>Maybe you tried to change something you didn't have access to.</p>
   </div>
+  <p>If you are the application owner check the logs for more information.</p>
 </body>
 </html>
diff --git a/guides/code/getting_started/public/500.html b/guides/code/getting_started/public/500.html
index 9641851e74..ccc4ad5656 100644
--- a/guides/code/getting_started/public/500.html
+++ b/guides/code/getting_started/public/500.html
@@ -2,16 +2,15 @@
 <html>
 <head>
   <title>We're sorry, but something went wrong (500)</title>
- <style>
-  body 
-  {
-    background-color: #efefef;
+  <style>
+  body {
+    background-color: #EFEFEF;
     color: #2E2F30;
     text-align: center;
-    font-family: arial,sans-serif;
+    font-family: arial, sans-serif;
   }
-  div.dialog
-  {
+
+  div.dialog {
     width: 25em;
     margin: 4em auto 0 auto;
     border: 1px solid #CCC;
@@ -24,17 +23,18 @@
     background-color: white;
     padding: 7px 4em 0 4em;
   }
-  h1{
+
+  h1 {
     font-size: 100%;
     color: #730E15;
     line-height: 1.5em;
   }
-  body>p
-  {
-    width: 33em; 
+
+  body > p {
+    width: 33em;
     margin: 0 auto 1em;
     padding: 1em 0;
-    background-color: #f7f7f7;
+    background-color: #F7F7F7;
     border: 1px solid #CCC;
     border-right-color: #999;
     border-bottom-color: #999;
@@ -42,7 +42,7 @@
     border-bottom-right-radius: 4px;
     border-top-color: #DADADA;
     color: #666;
-    box-shadow: 0 3px 8px rgba(50,50,50,0.17);
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
   }
   </style>
 </head>