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diff --git a/lib/generators/post_deployment_migration/USAGE b/lib/generators/post_deployment_migration/USAGE
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+Description:
+    Generate a Rails migration in the db/post_migrate/ dir.
+
+    Interacts with the post_deployment_migrations initializer.
+
+Example:
+    bin/rails generate post_deployment_migration IsolateChanges
+
+    Creates a migration in db/post_migrate/<timestamp>_isolate_changes.rb
+    which will have `disable_ddl_transaction!` and a `change` method included.