deletions | additions       diff --git a/layout.md b/layout.md  index 1cb40a2..d1a33b9 100644  --- a/layout.md  +++ b/layout.md 
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/foo1.tiffIntroduction.md  Collaborative Authoring.md  Preamble.md  Collaborative Authoring.md  Live Data.md  Linked Code.md  Enhanced Figures.md  Better Storytelling.md  Deeper, Easier, Citations.md  figures/citation/citation.jpg  //Commenting.md Commenting.md  Future Form Factors.md  Archival Value.md