Updated the DuckDuckGo import and getting images function

[MMurtazanb]

This is a minor change and one can search for a solution and get it, but the premise that anyone can actually open the notebook, run it and see instant results is so cool. With this change in the ddg api there is an error which needs to be corrected before you can complete the run.

[review-notebook-app[bot]]

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[anrikus]

The current PR has the outputs included. I would suggest revising the PR with the outputs cleared.

[MMurtazanb]

@anrikus - Updated the file and the clean version and resubmitted the PR. Please help to check and merge if all good. Thanks