deletions | additions       diff --git a/layout.md b/layout.md  index c52a17d..a3bd03e 100644  --- a/layout.md  +++ b/layout.md 
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Rule 8. Use community data repositories.md  Rule 9. Reward data sharing.md  Rule 10: Help establish Data Science.md  appendix.md appendices.md  acknowledgement.md  Author contributions.md