Update README.md

Author: josemoracard

README.md

@@ -4,7 +4,7 @@
 
 - Complete the problems using calculus, algebra and Python.
 
-## 🌱  How to start this project.
+## 🌱 How to start this project
 
 Follow the instructions below:
 
@@ -14,10 +14,10 @@ Follow the instructions below:
 
 ## 🚛 How to deliver this project
 
-Once you have finished solving the exercises, be sure to commit your changes, push to your repository and go to 4Geeks.com to upload the repository link.
+Once you have finished solving the exercises, be sure to commit your changes, push them to your repository, and go to 4Geeks.com to upload the repository link.
 
 ## 📝 Instructions
 
 Once you start working on the project, you will see a `./notebook/problems.ipynb` file containing a list of exercises. Complete each of them, one by one.
 
-> NOTA: Solution: https://github.com/4GeeksAcademy/calculus-and-algebra-problems-with-python/blob/main/notebook/solutions.ipynb
+> Solution: https://github.com/4GeeksAcademy/calculus-and-algebra-problems-with-python/blob/main/notebook/solutions.ipynb