finish method and data

[ana-bianca-luca]

• dive deeper into CNN : https://towardsdatascience.com/understanding-and-calculating-the-number-of-parameters-in-convolution-neural-networks-cnns-fc88790d530d
• develop regression subchapter
• add subchapter explaining data preparation steps

[ana-bianca-luca]

• rearrange text
• include screenshot from website
• include workflow diagram
• describe scraper

[ana-bianca-luca]

• dive deeper into CNN : https://towardsdatascience.com/understanding-and-calculating-the-number-of-parameters-in-convolution-neural-networks-cnns-fc88790d530d
• develop regression subchapter
• add subchapter explaining data preparation steps

method changed from CNN to VADER for sentiment analysis