deletions | additions       diff --git a/layout.md b/layout.md  index c6ca961..4d4b51f 100644  --- a/layout.md  +++ b/layout.md 
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Here_is_how_these_numbers__.md  figures/fibonacci-spiral/fibonacci-spiral.png  figures/interactive-figure-1455862844186/figure.html  In_Fibonacci_s_book_one__.md In_Fibonacci_s_book_one__.tex