feat: new changes

BREAKING CHANGE: new changes

README.md

@@ -11,7 +11,7 @@ The full documentation of mercedestrenz package can be viewed [here](https://mer
 
 Kelly Wu, Morris Zhao, Spencer Gerlach, Ty Andrews
 
-## Python ecosystem
+## Python ecosystem 
 
 Our package is unique, it provides an easy way to investigate used Mercedes Benz car prices. It provide people a big picture about the market. The package relies on a real market data set to plot, filter and predict. It also gives advice to buyers and sellers when they try to make a decision.