Update Fractional Knapsack.cpp

Author: siddharth raturi

C++/Algorithms/Greedy-Algorithms/Fractional Knapsack.cpp

@@ -27,7 +27,7 @@ float fractionalKnapsack(int W, struct Item a[], int n)
 
  for (int i = 0; i < n; i++)
  {
- // If adding Item won't overflow, add it completely
+ // If adding Item won't overflow, add it completely and want to change it
  if (current_weight + a[i].weight <= W)
  {
  current_weight += a[i].weight;