Update 0191-number-of-bits.cpp

[prajval-malhotra]

• File(s) Modified: 0191-number-of-1-bits.cpp
• Language(s) Used: C++
• Submission URL: https://leetcode.com/problems/number-of-1-bits/submissions/1179950772/

Important

Please make sure the file name is lowercase and a duplicate file does not already exist before merging.

[MHamiid]

Thanks.