Update wording to flow better

railties/guides/source/getting_started.textile

@@ -515,8 +515,8 @@ file_ which holds entries in a special DSL (domain-specific language) that tells
 Rails how to connect incoming requests to controllers and actions. This file
 contains many sample routes on commented lines, and one of them actually shows
 you how to connect the root of your site to a specific controller and action.
-Find the line beginning with +root :to+, uncomment it and change it like the
-following:
+Find the line beginning with +root :to+, uncomment it by removing the pound sign
+at the beginning of the line.  It should look something like the following:
 
 <ruby>
 Blog::Application.routes.draw do
@@ -544,7 +544,7 @@ resource in a single operation, scaffolding is the tool for the job.
 
 h3. Creating a Resource
 
-In the case of the blog application, you can start by generating a scaffolded
+In the case of the blog application, you can start by generating a scaffold for the
 Post resource: this will represent a single blog posting. To do this, enter this
 command in your terminal: