Install Git [Link to Download] - Getting_Started.md

[erwinmedina]

Added a new item [line 4] to the getting started list within the Getting_Started.md file. I added Item2: Installing Git [Link to Git/Downloads]. I also adjusted the numbers listed after that so it would read [1,2,3,4,5,6,7] instead of [1,2,2,3,4,5,6].
Link Issue: Issue #584

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
acm-csuf-site	✅ Ready (Inspect)	Visit Preview	Oct 31, 2022 at 4:39PM (UTC)

[karnikaavelumani]

Thank you so much Erwin for taking a look at this! There are a couple things that you can edit to make this PR even better in fact. An interesting thing about markdown is its ability to create ordered lists without having a numerical ascending, descending or random order.

What this means is that instead of labeling all of the steps as:

1. 
2. 
3. 

We would rather change it so that every single number in the list will begin with just 1 since numbers are automatically rendered no matter the order used in the markdown:

1. 
1. 
1. 

Leaving them all as '1' would make it so that future updates to this list are as simple as appending a new line to the list instead of having to edit all the numbers individually.

If you would like more elaboration, feel free to take a look at this: https://www.markdownguide.org/basic-syntax/#ordered-lists
Basic Syntax | Markdown Guide

[karnikaavelumani]

Thank you for all the help Erwin! Looks good to me:)