diff --git a/guides/source/migrations.md b/guides/source/migrations.md
index a1131f1f7964078604966e562022749903c2ad45..d8a7eb3abcd7df1a1fa12bd210f9e7e6791743b6 100644
--- a/guides/source/migrations.md
+++ b/guides/source/migrations.md
@@ -1,6 +1,23 @@
 Migrations
 ==========
 
+Migrations are a feature of Active Record that allows you to evolve your
+database schema over time. Rather than write schema modifications in pure SQL,
+migrations allow you to use an easy Ruby DSL to describe changes to your
+tables.
+
+In this guide, you'll learn all about migrations including:
+
+* The generators you can use to create them
+* The methods Active Record provides to manipulate your database
+* The Rake tasks that manipulate them
+* How they relate to `schema.rb`
+
+--------------------------------------------------------------------------------
+
+What are Migrations?
+--------------------
+
 Migrations are a convenient way for you to alter your database in a structured
 and organized manner. You could edit fragments of SQL by hand but you would then
 be responsible for telling other developers that they need to go and run them.
@@ -9,7 +26,8 @@ production machines next time you deploy.
 
 Active Record tracks which migrations have already been run so all you have to
 do is update your source and run `rake db:migrate`. Active Record will work out
-which migrations should be run. Active Record will also update your `db/schema.rb` file to match the up-to-date structure of your database.
+which migrations should be run. Active Record will also update your
+`db/schema.rb` file to match the up-to-date structure of your database.
 
 Migrations also allow you to describe these transformations using Ruby. The
 great thing about this is that (like most of Active Record's functionality) it
@@ -18,15 +36,6 @@ is database independent: you don't need to worry about the precise syntax of
 drop down to raw SQL for database specific features). For example, you could use
 SQLite3 in development, but MySQL in production.
 
-In this guide, you'll learn all about migrations including:
-
-* The generators you can use to create them
-* The methods Active Record provides to manipulate your database
-* The Rake tasks that manipulate them
-* How they relate to `schema.rb`
-
---------------------------------------------------------------------------------
-
 Anatomy of a Migration
 ----------------------