Update README.md

Author: Anthony De Meulemeester

README.md

@@ -2,7 +2,7 @@
 
 This is the code used for investigating the Enron email dataset through machine learning.
 
-> Switch tags to see to code used for a specific part.
+***Switch tags to see the code used for a specific part.***
 
 [Part 1 available on Medium](https://medium.com/@anthonydm/how-i-used-machine-learning-to-classify-emails-and-turn-them-into-insights-efed37c1e66)