deletions | additions       diff --git a/layout.md b/layout.md  index f3a395d..9a1ed4f 100644  --- a/layout.md  +++ b/layout.md 
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figures/peierls transition/peierls transition.png  When_applied_an_electric_field__.tex  figures/freq1/freq1.png  However_in_addition_to_the__.tex