Update file README.md

README.md

@@ -34,7 +34,7 @@ In the terminal, use this format to run the tool
 
 ### Examples
 
-'''C++
+'''
 # Caesar encryption with the shift 16
 ./EncryptDecrypt encrypt caesar file.txt 16
 
@@ -44,5 +44,5 @@ In the terminal, use this format to run the tool
 # Vigenere encryption with the key SecretKey1234
 ./EncryptDecrypt encrypt vigenere file.txt SecretKey1234
 
-```
+