Fix installation issue with FAdo at Mac
Fix installation issue with FAdo at Mac

- when installing project via "pip install -r src/requirements/py2.txt", the following error appeared on a MacBook Pro with Sierra 10.12.5: "Could not find a version that satisfies the requirement FAdo==1.3.2 (from -r src/requirements/py2.txt (line 2)) (from versions: 1.1, 1.1.1, 1.2, 1.3, 1.3.3)
No matching distribution found for FAdo==1.3.2 (from -r src/requirements/py2.txt (line 2))"

- error apparantly occured because specific FAdo version unavailable, but a subsequent version exists, which works fine

general-ai-challenge/Round1,general-ai-challenge/Round1,general-ai-challenge/Round1