2
It's a simple task of
1. logging into the administration menu
2. select modules administration
3. under each logo is a box with the name of the module - simply click in this box and over type the current module name with the one you want.
4. scroll to the bottom and press submit
5. the confirmation page will appear with the changes you want to make in RED.
6. if everything is ok then press submit.
7. job done!!