README.md in exodus-1.0.4 vs README.md in exodus-1.0.5

@@ -62,13 +62,9 @@
 * Migrations can be rerunnable safe, rerunnable safe migrations will run on each db:migrate even if the migration has already been run!
 
 ## To Do when writting your own
 
 * Give it a migration_number
-    class MyMigration < Exodus::Migration
-      self.migration_number = 1
-    end
-
 * Initialize it and define status_complete and description
 * Write the UP method that will be call when migrating the migration
 * Write the DOWN method that will be call when rolling back the migration
 * If your migration contains distinct steps that you want to split up I recommand using the "step" DSL