Conform to Puppet style guide
Conform to Puppet style guide

Fixes: puppet-lint "ERROR: two-space soft tabs not used" error

petems/puppet-python,cwood/puppet-python,cwood/puppet-python,derektamsen/puppet-python,ByteInternet/puppet-python,adevore/puppet-python,petems/puppet-python,adevore/puppet-python,ByteInternet/puppet-python