I'w writing a paper in French (odd enough

When I choose the babel french package, the french word for proof (démonstration) doesn't appear in the compiled document, I get proof.
What's the solution here?
Thank you.
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Code: Select all
\documentclass[a4paper,10pt]{article}\usepackage{amsthm}\usepackage[french]{babel}\begin{document}\begin{proof}text\end{proof}\end{document}
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