updating DIRECTORY.md

Author: github-actions

DIRECTORY.md

@@ -73,8 +73,8 @@
   * [CycleSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/CycleSort.js)
   * [FlashSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/FlashSort.js)
   * [GnomeSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/GnomeSort.js)
-  * [Heapsort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/Heapsort.js)
   * [HeapSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/HeapSort.js)
+  * [Heapsort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/Heapsort.js)
   * [InsertionSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/InsertionSort.js)
   * [MergeSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/MergeSort.js)
   * [QuickSort](https://github.com/TheAlgorithms/Javascript/blob/master/Sorts/QuickSort.js)