Update README.md

Add History section

README.md

@@ -37,6 +37,10 @@ Path is relative to the root of the repository.
 Whether the Space stays on top of your list.
 
 # HISTORY OF THIS PROJECT
- 1. Tweet replies were extracted using Twitter's API, then saved to a CSV file.
+ 1. This project began when I saw the Twitter announcement by Facebook that they were re-branding to Meta, and I was curious what the public sentiment of this announcement would be. I suspected that it would be more negative than positive due to various reasons, but I wanted to find out nonetheless.
  
- 2. Due to Twitter's dev policies, I cannot share that file, so I ran sentiment analysis on those tweet replies outside of this app and saved the results to the `df_redacted.csv` file. 
+ 2. Tweet replies from the Facebook/Meta announcement were extracted using Twitter's API, then saved to a CSV file.
+ 
+ 3. Due to Twitter's developer policies, I cannot share that file of extracted Tweet replies and associated metadata, so I ran sentiment analysis on those Tweet replies outside of this app and saved the results to the `df_redacted.csv` file. This file DOES contain the ids of the tweets which were analyzed, which is allowed per Twitter's policies. The sentiment model I used was VADER.
+ 
+ 4. In future revisions, I plan on finding a way to post my code from the extraction portion of the project, along with demonstrating various methods of cleaning the Tweets and how that affects the outcome of the analysis.