bin/check-test-version.py: streamline text padding (#1498)
bin/check-test-version.py: streamline text padding (#1498)


jmluy/xpython,smalley/python,behrtam/xpython,exercism/python,N-Parsons/exercism-python,N-Parsons/exercism-python,jmluy/xpython,exercism/python,smalley/python,behrtam/xpython,exercism/xpython,exercism/xpython