deletions | additions       diff --git a/layout.md b/layout.md  index 2b95073..c112f2b 100644  --- a/layout.md  +++ b/layout.md 
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Texting_Lesson_The_first_teaching__.md  figures/TeachingItem/TeachingItem.PNG  The_submission_was_typset_using__.md  My_students_had_completed_many__.md figures/TeachingItem2/TeachingItem2.PNG My_students_had_completed_many__.md