deletions | additions       diff --git a/layout.md b/layout.md  index 9969601..7cd05e9 100644  --- a/layout.md  +++ b/layout.md 
...
figures/e,i scaling 2/e,i scaling 2.png  with_Q__VS___ij__.tex  figures/O&S eqn25/O&S eqn25.png  where__.tex  figures/O&S eqn24/O&S eqn24.png  figures/O&S eqn 22/O&S eqn 22.png  figures/O&S eqn23/O&S eqn23.png  figures/O&S eqn20/O&S eqn20.png  where__.tex  figures/O&S eqn21/O&S eqn21.png  where_beta_tilde_i_2__.tex  figures/O&S eqn26/O&S eqn26.png