simple example sub technique exception

[Dr. Di Prodi]

Just running the first example:

[Josh Rickard]

@robomotic This has changed but the test.py did not get updated properly.

It should be

from pyattck import Attck

attack = Attck()

for technique in attack.enterprise.techniques:
    print(technique.id)
    print(technique.name)
    for subtechnique in technique.techniques:
        print(subtechnique.id)
        print(subtechnique.name)