Update README.md

Author: phillipai

README.md

@@ -114,6 +114,7 @@ I will be updating this repo as I go along with the Python Bootcamp.
 - [Day 95:](https://github.com/phillipai/100-days-of-code-python/tree/main/day95) Custom API
 - [Day 96:](https://github.com/phillipai/100-days-of-code-python/tree/main/day96) An Online Shop
 - [Day 97:](https://github.com/phillipai/100-days-of-code-python/tree/main/day97) Percentage Calculator
+- [Day 98:](https://github.com/phillipai/100-days-of-code-python/tree/main/day98) Analyzing and Visualizing the Space Race
 
 ## ⚙ Tools and Technologies Covered
 - Python 3