deletions | additions       diff --git a/layout.md b/layout.md  index a4a1e0e..021bdd6 100644  --- a/layout.md  +++ b/layout.md 
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Here_you_can_play_with__.tex  figures/wrong_way/drake_output.html  You_can_change_the_values__.tex  begin_equation_nonumber_N_underbrace__.tex  figures/Drake_Equation/Drake_Equation.jpg