deletions | additions       diff --git a/chapter_Chapter_4__.tex b/chapter_Chapter_4__.tex  deleted file mode 100644  index 551b566..0000000  --- a/chapter_Chapter_4__.tex  +++ /dev/null 
...
\chapter{Chapter 4.}  diff --git a/layout.md b/layout.md  index b8c551a..f10fb67 100644  --- a/layout.md  +++ b/layout.md 
...
figures/Architecture1/Architecture1.jpg  Description_of_the_three_main__.tex  chapter_Chapter_2_MVC_design__.tex  chapter_chapter_Chapter_4__.tex  Chapter_3__.tex chapter_Chapter_3__.tex