Add NBC news to source.json

[ignacio-alvarado]

What type of PR is this? (check all applicable)

• [ ] 💡 Feature
• [ ] 🐛 Bug Fix
• [ ] 📝 Documentation Update
• [ ] 🎨 Style
• [ ] 🧑‍💻 Code Refactor
• [ ] 🔥 Performance Improvements
• [ ] ✅ Test

Description

This PR add NBC news to source.json

Fixes issue

Fixes #49

Screenshots (if appropriate)

Added tests?

• [ ] 👍 yes
• [x] 🙅 no, because they aren't needed
• [ ] 🙋 no, because I need help

Added to documentation?

• [ ] 📜 README.md
• [x] 🙅 no documentation needed

[MizouziE]

Thanks for this addition!

@all-contributors please add @nanonacho for code

[allcontributors[bot]]

@MizouziE

I couldn't determine any contributions to add, did you specify any contributions? Please make sure to use valid contribution names.

I've put up a pull request to add @nanonacho! :tada: