Fix remaining formatting problems in the guide

1 files changed, 35 insertions, 35 deletions

diff --git a/guides/source/plugins.md b/guides/source/plugins.md
index eb8193052d..263f5b1351 100644
--- a/guides/source/plugins.md
+++ b/guides/source/plugins.md
@@ -28,10 +28,10 @@ Setup
 -----
 
 _"vendored plugins"_ were available in previous versions of Rails, but they are deprecated in
-Rails 3.2, and will not be available in the future. 
+Rails 3.2, and will not be available in the future.
 
-Currently, Rails plugins are built as gems, _gemified plugins_. They can be shared across 
-different rails applications using RubyGems and Bundler if desired. 
+Currently, Rails plugins are built as gems, _gemified plugins_. They can be shared across
+different rails applications using RubyGems and Bundler if desired.
 
 ### Generate a gemified plugin.
 
@@ -54,7 +54,7 @@ You can navigate to the directory that contains the plugin, run the `bundle inst
 You should see:
 
 ```bash
-	2 tests, 2 assertions, 0 failures, 0 errors, 0 skips
+  2 tests, 2 assertions, 0 failures, 0 errors, 0 skips
 ```
 
 This will tell you that everything got generated properly and you are ready to start adding functionality.
@@ -81,10 +81,10 @@ end
 Run `rake` to run the test. This test should fail because we haven't implemented the `to_squawk` method:
 
 ```bash
-	  1) Error:
-	test_to_squawk_prepends_the_word_squawk(CoreExtTest):
-	NoMethodError: undefined method `to_squawk' for [Hello World](String)
-	    test/core_ext_test.rb:5:in `test_to_squawk_prepends_the_word_squawk'
+    1) Error:
+  test_to_squawk_prepends_the_word_squawk(CoreExtTest):
+  NoMethodError: undefined method `to_squawk' for [Hello World](String)
+      test/core_ext_test.rb:5:in `test_to_squawk_prepends_the_word_squawk'
 ```
 
 Great - now you are ready to start development.
@@ -115,7 +115,7 @@ end
 To test that your method does what it says it does, run the unit tests with `rake` from your plugin directory.
 
 ```bash
-	3 tests, 3 assertions, 0 failures, 0 errors, 0 skips
+  3 tests, 3 assertions, 0 failures, 0 errors, 0 skips
 ```
 
 To see this in action, change to the test/dummy directory, fire up a console and start squawking:
@@ -191,18 +191,18 @@ end
 
 When you run `rake`, you should see the following:
 
-```bash
-	  1) Error:
-	test_a_hickwalls_yaffle_text_field_should_be_last_squawk(ActsAsYaffleTest):
-	NameError: uninitialized constant ActsAsYaffleTest::Hickwall
-	    test/acts_as_yaffle_test.rb:6:in `test_a_hickwalls_yaffle_text_field_should_be_last_squawk'
+```
+    1) Error:
+  test_a_hickwalls_yaffle_text_field_should_be_last_squawk(ActsAsYaffleTest):
+  NameError: uninitialized constant ActsAsYaffleTest::Hickwall
+      test/acts_as_yaffle_test.rb:6:in `test_a_hickwalls_yaffle_text_field_should_be_last_squawk'
 
-	  2) Error:
-	test_a_wickwalls_yaffle_text_field_should_be_last_tweet(ActsAsYaffleTest):
-	NameError: uninitialized constant ActsAsYaffleTest::Wickwall
-	    test/acts_as_yaffle_test.rb:10:in `test_a_wickwalls_yaffle_text_field_should_be_last_tweet'
+    2) Error:
+  test_a_wickwalls_yaffle_text_field_should_be_last_tweet(ActsAsYaffleTest):
+  NameError: uninitialized constant ActsAsYaffleTest::Wickwall
+      test/acts_as_yaffle_test.rb:10:in `test_a_wickwalls_yaffle_text_field_should_be_last_tweet'
 
-	5 tests, 3 assertions, 0 failures, 2 errors, 0 skips
+  5 tests, 3 assertions, 0 failures, 2 errors, 0 skips
 ```
 
 This tells us that we don't have the necessary models (Hickwall and Wickwall) that we are trying to test.
@@ -266,20 +266,20 @@ ActiveRecord::Base.send :include, Yaffle::ActsAsYaffle
 
 You can then return to the root directory (`cd ../..`) of your plugin and rerun the tests using `rake`.
 
-```bash
-	  1) Error:
-	test_a_hickwalls_yaffle_text_field_should_be_last_squawk(ActsAsYaffleTest):
-	NoMethodError: undefined method `yaffle_text_field' for #<Class:0x000001016661b8>
-	    /Users/xxx/.rvm/gems/ruby-1.9.2-p136@xxx/gems/activerecord-3.0.3/lib/active_record/base.rb:1008:in `method_missing'
-	    test/acts_as_yaffle_test.rb:5:in `test_a_hickwalls_yaffle_text_field_should_be_last_squawk'
+```
+    1) Error:
+  test_a_hickwalls_yaffle_text_field_should_be_last_squawk(ActsAsYaffleTest):
+  NoMethodError: undefined method `yaffle_text_field' for #<Class:0x000001016661b8>
+      /Users/xxx/.rvm/gems/ruby-1.9.2-p136@xxx/gems/activerecord-3.0.3/lib/active_record/base.rb:1008:in `method_missing'
+      test/acts_as_yaffle_test.rb:5:in `test_a_hickwalls_yaffle_text_field_should_be_last_squawk'
 
-	  2) Error:
-	test_a_wickwalls_yaffle_text_field_should_be_last_tweet(ActsAsYaffleTest):
-	NoMethodError: undefined method `yaffle_text_field' for #<Class:0x00000101653748>
-	    Users/xxx/.rvm/gems/ruby-1.9.2-p136@xxx/gems/activerecord-3.0.3/lib/active_record/base.rb:1008:in `method_missing'
-	    test/acts_as_yaffle_test.rb:9:in `test_a_wickwalls_yaffle_text_field_should_be_last_tweet'
+    2) Error:
+  test_a_wickwalls_yaffle_text_field_should_be_last_tweet(ActsAsYaffleTest):
+  NoMethodError: undefined method `yaffle_text_field' for #<Class:0x00000101653748>
+      Users/xxx/.rvm/gems/ruby-1.9.2-p136@xxx/gems/activerecord-3.0.3/lib/active_record/base.rb:1008:in `method_missing'
+      test/acts_as_yaffle_test.rb:9:in `test_a_wickwalls_yaffle_text_field_should_be_last_tweet'
 
-	5 tests, 3 assertions, 0 failures, 2 errors, 0 skips
+  5 tests, 3 assertions, 0 failures, 2 errors, 0 skips
 
 ```
 
@@ -310,7 +310,7 @@ ActiveRecord::Base.send :include, Yaffle::ActsAsYaffle
 When you run `rake` you should see the tests all pass:
 
 ```bash
-	5 tests, 5 assertions, 0 failures, 0 errors, 0 skips
+  5 tests, 5 assertions, 0 failures, 0 errors, 0 skips
 ```
 
 ### Add an Instance Method
@@ -352,7 +352,7 @@ Run the test to make sure the last two tests fail with an error that contains "N
 then update 'acts_as_yaffle.rb' to look like this:
 
 ```ruby
-# yaffle/lib/yaffle/acts_as_yaffle.rb	
+# yaffle/lib/yaffle/acts_as_yaffle.rb
 
 module Yaffle
   module ActsAsYaffle
@@ -383,8 +383,8 @@ ActiveRecord::Base.send :include, Yaffle::ActsAsYaffle
 
 Run `rake` one final time and you should see:
 
-```bash
-	7 tests, 7 assertions, 0 failures, 0 errors, 0 skips
+```
+  7 tests, 7 assertions, 0 failures, 0 errors, 0 skips
 ```
 
 NOTE: The use of `write_attribute` to write to the field in model is just one example of how a plugin can interact with the model, and will not always be the right method to use. For example, you could also use `send("#{self.class.yaffle_text_field}=", string.to_squawk)`.