deletions | additions       diff --git a/layout.md b/layout.md  index 245495a..9ad91ee 100644  --- a/layout.md  +++ b/layout.md 
...
subsubsection_Shielding__.tex  subsection_Determination_of_Landing_Site__.tex  subsection_Communication_Systems__.tex  subsection_Earth_to_Orbiter__.tex subsection_Earth_to_Orbiter_1__.tex  subsubsection_Surface_to_Orbiter__.tex  subsection_Thru_to_Surface_Repeaters__.tex  subsection_Probe_to_Penetrator__.tex