update README.md: trailing spaces & fix preformatted snippets

README.md

@@ -1,8 +1,8 @@
 Errbit: The open source self-hosted error catcher
 =================================================
 
-Errbit is an open source, self-hosted error catcher. It is [Hoptoad](http://hoptoadapp.com) 
-API compliant so you can just point the Hoptoad notifier at your Errbit server if you are 
+Errbit is an open source, self-hosted error catcher. It is [Hoptoad](http://hoptoadapp.com)
+API compliant so you can just point the Hoptoad notifier at your Errbit server if you are
 already using Hoptoad.
 
 Errbit may be a good fit for you if:
@@ -22,71 +22,70 @@ Installation
 
 *Note*: This app is intended for people with experience deploying and maintining
 Rails applications. If you're uncomfortable with any step below then Errbit is not
-for you. Checkout [Hoptoad](http://hoptoadapp.com) from the guys over at 
+for you. Checkout [Hoptoad](http://hoptoadapp.com) from the guys over at
 [Thoughtbot](http://thoughtbot.com), which Errbit is based on.
 
 **Set your local box or server(Ubuntu):**
 
-  1. Install MongoDB
-    * Follow the directions [here](http://www.mongodb.org/display/DOCS/Ubuntu+and+Debian+packages), then:
-
-            aptitude update
-            aptitude install mongodb
-
+  1. Install MongoDB. Follow the directions [here](http://www.mongodb.org/display/DOCS/Ubuntu+and+Debian+packages), then:
+
+         aptitude update
+         aptitude install mongodb
+
   2. Install libxml
-    
-        apt-get install libxml2 libxml2-dev libxslt-dev
-        
+
+         apt-get install libxml2 libxml2-dev libxslt-dev
+
   3. Install Bundler
-  
+
          gem install bundler
-         
+
 **Running Locally:**
 
   1. Bootstrap Errbit. This will copy over config.yml and also seed the database.
 
-        rake errbit:bootstrap
+         rake errbit:bootstrap
 
   2. Update the config.yml and mongoid.yml files with information about your environment
   3. Install dependencies
-  
-        bundle install
-      
+
+         bundle install
+
   4. Start Server
-  
-        script/rails server
+
+         script/rails server
 
 **Deploying:**
 
   1. Bootstrap Errbit. This will copy over config.yml and also seed the database.
 
-        rake errbit:bootstrap
+         rake errbit:bootstrap
 
   2. Update the deploy.rb file with information about your server
   3. Setup server and deploy
-        
-        cap deploy:setup deploy
+
+         cap deploy:setup deploy
 
 **Deploying to Heroku:**
 
   1. Clone the repository
 
-        git clone http://github.com/jdpace/errbit.git
+         git clone http://github.com/jdpace/errbit.git
 
   2. Create & configure for Heroku
 
-        gem install heroku
-        heroku create
-        heroku addons:add mongohq:free
-        heroku addons:add sendgrid:free
-        heroku config:add HEROKU=true
-        heroku config:add ERRBIT_HOST=some-hostname.example.com
-        heroku config:add ERRBIT_EMAIL_FROM=example@example.com
-        git push heroku master
+         gem install heroku
+         heroku create
+         heroku addons:add mongohq:free
+         heroku addons:add sendgrid:free
+         heroku config:add HEROKU=true
+         heroku config:add ERRBIT_HOST=some-hostname.example.com
+         heroku config:add ERRBIT_EMAIL_FROM=example@example.com
+         git push heroku master
 
   3. Seed the DB (_NOTE_: No bootstrap task is used on Heroku!)
 
-        heroku rake db:seed
+         heroku rake db:seed
 
   4. Enjoy!
 
@@ -104,7 +103,7 @@ Special Thanks
 
 Contributing
 ------------
- 
+
 * Fork the project.
 * Make your feature addition or bug fix.
 * Add tests for it. This is important so I don't break it in a