hash method has been added

Author: Levent KARAGÖL

README.md

@@ -1,6 +1,6 @@
 # libcpp-crypto
 
-Modern, easy-to-use, symmetric (AES-256) and asymmetric (RSA) encryption and also hash (SHA-256) library for C++ (17+)
+Easy-to-use, symmetric (AES-256) and asymmetric (RSA) encryption and also hash (SHA-256) library for C++ (17+)
 
 [![linux](https://github.com/leventkaragol/libcpp-crypto/actions/workflows/linux.yml/badge.svg)](https://github.com/leventkaragol/libcpp-crypto/actions/workflows/linux.yml)
 [![windows](https://github.com/leventkaragol/libcpp-crypto/actions/workflows/windows.yml/badge.svg)](https://github.com/leventkaragol/libcpp-crypto/actions/workflows/windows.yml)