deletions | additions       diff --git a/layout.md b/layout.md  index 9ad75e0..921692f 100644  --- a/layout.md  +++ b/layout.md 
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section_Power_grid_models_Benjamin__.tex  section_Derivation_of_swing_equation__.tex  section_Fixed_points_and_synchonous__.tex  section_Effect_of_network_topology__.tex