deletions | additions       diff --git a/layout.md b/layout.md  index 99516d5..78af28d 100644  --- a/layout.md  +++ b/layout.md 
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figures/neff_ng_TE/neff_ng_TE.png  In_this_design_I_also__.tex  figures/wg_profile_TM/wg_profile_TM.png  Effective_index_and_group_index__1.tex In_figure_ref_fig_neff_TM__.tex  figures/neff_ng_TM/neff_ng_TM.png  Equation_model_quasi_TE_mode__.tex  subsection_Mach_Zehnder_interferometer_circuit__.tex