deletions | additions       diff --git a/layout.md b/layout.md  index b21ec34..f7f5989 100644  --- a/layout.md  +++ b/layout.md 
...
untitled.tex  figures/casimireffect1/casimireffect1.jpg  part_two__.tex  diff --git a/part_two__.tex b/part_two__.tex  deleted file mode 100644  index 2991b39..0000000  --- a/part_two__.tex  +++ /dev/null 
...
part two