Invalid tesseract urls

[erm3nda]

The googlecode files are no longer available.

U should use now the sourceforge ones:
https://sourceforge.net/projects/tesseract-ocr-alt/files/tesseract-ocr-3.02.02.tar.gz
https://sourceforge.net/projects/tesseract-ocr-alt/files/tesseract-ocr-3.02.eng.tar.gz/download

[ctwardy]

Fixed in my Python3 fork:
https://github.com/ctwardy/python_ocr_tutorial

I'll issue a pull request, but it's still in progress. I've got the cli.py working in Docker.