spacing improved

Author: NISHITA97

Others/BrianKernighanAlgorithm.java

@@ -5,16 +5,18 @@
  * @author Nishita Aggarwal
  *
  * Brian Kernighan’s Algorithm
+ * 
  * algorithm to count the number of set bits in a given number
+ * 
  * Subtraction of 1 from a number toggles all the bits (from
  * right to left) till the rightmost set bit(including the
  * rightmost set bit). 
  * So if we subtract a number by 1 and do bitwise & with
- * itself (n & (n-1)), we unset the rightmost set bit. 
+ * itself i.e. (n & (n-1)), we unset the rightmost set bit. 
+ * 
  * If we do n & (n-1) in a loop and count the no of times loop
  * executes we get the set bit count.
- * Number of iterations of the loop is equal to the number of
- * set bits in a given integer.
+ * 
  * 
  * Time Complexity: O(logn)
  *