Merge pull request #1 from MiamiOH-CSE274/emrickgj

Use back-ticks to write code sections in markdown

Thanks Dr Brinkman, that is very helpful!
Formatting changes
Merge branch 'emrickgj' of https://github.com/emrickgarrett/01_Git_and_Intro into emrickgj
Some small formatting changes
Merge pull request #3 from emrickgarrett/emrickgj

Code is now formatted