deletions | additions       diff --git a/layout.md b/layout.md  index c2e72b8..b049f50 100644  --- a/layout.md  +++ b/layout.md 
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subsubsection_Communication_to_Penetrator__.tex  section_Penetrator__.tex  subsection_Drilling_Methods__.tex  subsection_Design__.tex subsection_Selected_Design__.tex  subsubsection_RTG_on_Top__.tex  subsubsection_RTG_on_Bottom__.tex  subsection_Mechanisms_and_Instrumentation__.tex