deletions | additions       diff --git a/layout.md b/layout.md  index 12b878f..ab59bee 100644  --- a/layout.md  +++ b/layout.md 
...
We_apply_Levenberg_Marquardt_least__.tex  As_another_recent_example_citet__.tex  figures/Jackson_data/Jackson_data.png  In_fact_implicit_in_the__.tex  section_Discussion_and_Conclusions_Since__.tex  section_Acknowledgements__.tex  section_Illustrations_and_figures__.tex