deletions | additions       diff --git a/layout.md b/layout.md  index 33fe699..e384d8f 100644  --- a/layout.md  +++ b/layout.md 
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2.tex  very useful to know about it.tex  5.tex  figures/12040_10153052890390313_993208078_n/12040_10153052890390313_993208078_n.jpg