Merge pull request #13 from manish7017/master

add bitman image

Author: GouravSingh2580

README.md

@@ -39,7 +39,7 @@
  - check.cpp
 
 - ## `Bit Manipulation`
- ![bitman](https://lh3.googleusercontent.com/proxy/J38QtXN512XuzSG8tKHL9km2MGzKYebd0VT9qHe7vOoDya5OfYswyP1xX_JMx5rI8W0dAzM-YYe5gQgxJer_ApL_PvbxdI5ADOoZYBxGnpGg-YwbjqzQfsT21idOH0r9BEgtyd52QkxP)
+ ![bitman](https://he-s3.s3.amazonaws.com/media/uploads/3fb910b.jpg)
 
  - Unset.cpp