class Add<%= column.to_s.camelize %>To<%= model_name.capitalize %> < ActiveRecord::Migration[<%= ActiveRecord::Migration.current_version %>]
def change add_column :<%= model_name %>, :<%= column %>, :text end
end
class Add<%= column.to_s.camelize %>To<%= model_name.capitalize %> < ActiveRecord::Migration[<%= ActiveRecord::Migration.current_version %>]
def change add_column :<%= model_name %>, :<%= column %>, :text end
end