deletions | additions       diff --git a/layout.md b/layout.md  index 427c83d..a8e53e9 100644  --- a/layout.md  +++ b/layout.md 
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To_illustrate_the_above_ideas__.tex  figures/IPU/IPU.png  figures/Ipeue/Ipeue.png  Figure_2_shows_the_mutual__.tex