Change Details

To match upstream naming move py-yaml to py-pyyaml

``` devel/py-yaml: Move py-pyyaml To match upstream naming [1] move py-yaml to py-pyyaml [1] https://wiki.freebsd.org/Python/PortsPolicy#Naming Requested by: koobs (python) Reviewed_by: ??? Differential_Revision: D23803

``` devel/py-yaml: Move py-pyyaml To match upstream naming move py-yaml to py-pyyaml[1] move py-yaml to py-pyyaml [1] https://wiki.freebsd.org/Python/PortsPolicy#Naming Requested by: koobs (python) Reviewed_by: ??? Differential_Revision: D23803