deletions | additions       diff --git a/layout.md b/layout.md  index d02a7bd..f35f509 100644  --- a/layout.md  +++ b/layout.md 
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sectionIntroduction_.tex  sectionBlack_Holes_P.tex  figures/Oligopoly-kinked-demand/Oligopoly-kinked-demand.png  Practically_this_means_that_if__.tex