Update references to the SimpleForm + Bootstrap example app

Author: carlosantoniodasilva

README.md

@@ -42,7 +42,7 @@ You have to be sure that you added a copy of the [Bootstrap](http://getbootstrap
 assets on your application.
 
 For more information see the generator output, our
-[example application code](https://github.com/rafaelfranca/simple_form-bootstrap) and
+[example application code](https://github.com/heartcombo/simple_form-bootstrap) and
 [the live example app](https://simple-form-bootstrap.herokuapp.com/).
 
 ### Zurb Foundation 5

lib/generators/simple_form/templates/config/initializers/simple_form_bootstrap.rb

@@ -2,7 +2,7 @@
 
 # Please do not make direct changes to this file!
 # This generator is maintained by the community around simple_form-bootstrap:
-# https://github.com/rafaelfranca/simple_form-bootstrap
+# https://github.com/heartcombo/simple_form-bootstrap
 # All future development, tests, and organization should happen there.
 # Background history: https://github.com/heartcombo/simple_form/issues/1561
 
@@ -362,7 +362,7 @@
 
 
   # Input Group - custom component
-  # see example app and config at https://github.com/rafaelfranca/simple_form-bootstrap
+  # see example app and config at https://github.com/heartcombo/simple_form-bootstrap
   # config.wrappers :input_group, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
   #   b.use :html5
   #   b.use :placeholder