Modify chapter one to fix formatting, and add a what can do section.
Merge branch 'FIx-lunchnlearnchpt1'

Conflicts:
	lunchlearn/chapter_1.yml
Modify chapter one to fix formatting, and add a what can do section.
Merge branch 'FIx-lunchnlearnchpt1'

Conflicts:
	lunchlearn/chapter_1.yml
commiting merge