Merge pull request #55 from FranklinChen/master

Fixed a few typos etc.

book/Getting_to_know_Sinatra.markdown

@@ -50,7 +50,7 @@ As you can see from this contrived example, Sinatra's routing is very easy to ge
 along with. Don't be fooled, though, Sinatra can do some pretty amazing things
 with Routes.
 
-Take a more indepth look at [Sinatra's routes][routes], and see for yourself. 
+Take a more in-depth look at [Sinatra's routes][routes], and see for yourself. 
 
 [routes]: http://www.sinatrarb.com/intro#Routes
 [restful-web-services]: http://en.wikipedia.org/wiki/Representational_State_Transfer#RESTful_web_services
@@ -67,7 +67,7 @@ match to the request.
 ### before
 
 The `before` method will let you pass a block to be evaluated **before** _each_
-and_every_ route gets processed.
+and _every_ route gets processed.
 
     before do
       MyStore.connect unless MyStore.connected?

book/Views.markdown

@@ -4,9 +4,9 @@ Views
 RSS Feed
 --------
 
-The builder gem/library is required to in this recipe
+The [builder][builder] gem/library for creating XML is required in this recipe.
 
-Assume that your site url is http://liftoff.msfc.nasa.gov/.
+Assume that your site url is `http://liftoff.msfc.nasa.gov/`.
 
     get '/rss.xml' do
       builder do |xml|
@@ -31,7 +31,7 @@ Assume that your site url is http://liftoff.msfc.nasa.gov/.
       end
     end
 
-This will render the rss inline, directly from the handler.
+This will render the RSS inline, directly from the handler.
 
 CoffeeScript
 ------------
@@ -95,6 +95,7 @@ in your application, these are a great place to start:
 [therubyracer]: http://github.com/cowboyd/therubyracer
 [coffee-script-repo]: http://github.com/jashkenas/coffee-script
 [coffee-script-url]: http://coffeescript.org/
+[builder]: http://builder.rubyforge.org/
 [rake]: http://rake.rubyforge.org/
 [nodejs]: http://nodejs.org/
 [ruby-coffee-script]: http://github.com/josh/ruby-coffee-script