readme.md documentation error

[davidallenmann]

Confirm by changing [ ] to [x] below to ensure that it's a bug:

• [x ] I've searched for previous similar issues and didn't find any solution

Describe the bug
Documentation
Example for fleetprovisioning.py includes a thing-name argument
Latest version of fleetprovisioning.py does not include thing-name as an arugment

[TingDaoK]

Hi,
Thank you for reaching out and reporting it to us. You are totally right, sorry for the confusion and inconvenience we caused. The documentation is fixed now!