deletions | additions       diff --git a/layout.md b/layout.md  index d877242..fb7acd2 100644  --- a/layout.md  +++ b/layout.md 
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Preamble.md  figures/pof1/pof1.jpg  Collaborative Authoring.md  comparison table.md  Linking Data.md  comment/question.md  figures/zenodo/zenodo.jpg