Fix 9.sql check in movies pset.

cs50 / problems

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Fix 9.sql check in movies pset. #281

Closed froland closed 2 months ago

froland commented 2 months ago

Remove duplicate line in the result as the problem set states that "If a person appeared in more than one movie in 2004, they should only appear in your results once.".

froland commented 2 months ago

After reading #266, I've discovered my error. This code should thus not be merged.