deletions | additions       diff --git a/layout.md b/layout.md  index 542b3a8..43ec9b3 100644  --- a/layout.md  +++ b/layout.md 
...
Nobel_prize_winning_ideas_are__.html  figures/paul-d-boyer1-216x1/paul-d-boyer1-216x1.png  2_Nobel_prize_for_the__1.html  figures/paul-d-boyer1-216x2/paul-d-boyer1-216x2.png