add github pages link

Author: mr9d

README.md

@@ -1,5 +1,8 @@
-# Демонстрация валидации форм в HTML5
+# Form validation technics for students
 
-https://developer.mozilla.org/ru/docs/Learn/HTML/Forms/%D0%92%D0%B0%D0%BB%D0%B8%D0%B4%D0%B0%D1%86%D0%B8%D1%8F_%D1%84%D0%BE%D1%80%D0%BC%D1%8B
+[Live on GitHub Pages](https://mr9d.github.io/form-validation-demo/)
 
-https://www.w3schools.com/html/html_form_input_types.asp
+Further reading:
+
+* [MDN](https://developer.mozilla.org/ru/docs/Learn/HTML/Forms/%D0%92%D0%B0%D0%BB%D0%B8%D0%B4%D0%B0%D1%86%D0%B8%D1%8F_%D1%84%D0%BE%D1%80%D0%BC%D1%8B)
+* [w3schools](https://www.w3schools.com/html/html_form_input_types.asp)