Update README.md

Author: KOUISAmine

README.md

@@ -1,2 +1,5 @@
-# binary-to-octal
-This tool will help you to convert a binary number(base 2) to octal number(base 8).
+# Binary to Octal [![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome)
+
+>This tool will help you to convert a binary number(base 2) to octal number(base 8).
+
+Try demo: https://tools.waytolearnx.com/bin-to-oct