Update README.md

Author: josgard94

README.md

@@ -3,7 +3,8 @@
 	Author: Edgard Diaz
 	Date: 17th march 2020	
 
-	In this project I develop a plaintext file encryption using shift encryption or César encryption, this project was implemented in   the Python programming language.
+	In this project I develop a plaintext file encryption using shift encryption or César encryption, 
+	this project was implemented in   the Python programming language.
 
 	To perform the Caesar cipher, the alphabet can be represented by modular arithmetic 
 	by first transforming the letters into numbers, as shown below, A → 0, B → 1, ..., Z → 25.