deletions | additions       diff --git a/layout.md b/layout.md  index f881f5f..d1b6f76 100644  --- a/layout.md  +++ b/layout.md 
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tab_clusters.tex  subsubsectionImages_.tex  figures/apphot/apphot.png  figures/aperphoto/aperphoto.png  The_basic_idea_of.tex  figures/m93arrow/m93arrow.png  Now_its_time_time.tex