old_contents: def insertionSort(arr):
      for i in range(0, len(arr)):
          temp = arr[i]
          while (i > 0) and (temp < arr[i-1]):
              arr[i] = arr[i-1]
              i -= 1
          arr[i] = temp
  
new_contents: def sort(arr):
      for i in range(0, len(arr)):
          temp = arr[i]
          while (i > 0) and (temp < arr[i-1]):
              arr[i] = arr[i-1]
              i -= 1
          arr[i] = temp
  
subject: Update insertionSort.py