Basic Usage Example Doesn't Work

[Krabbenhoft]

When I try to use the basic usage example after installing from pip, I get error.

AttributeError: 'DataFog' object has no attribute 'scan_text'

I am guessing this was replaced with something new and the documentation never got updated.

[sidmohan0]

Fixed in #121. DataFog().scan_text() is available again for backward compatibility via datafog/main.py (scan_text delegates to detect).