diff --git a/sorting/heap_sort.cpp b/sorting/heap_sort.cpp
index e35b97b89..8917aeec2 100644
--- a/sorting/heap_sort.cpp
+++ b/sorting/heap_sort.cpp
@@ -40,8 +40,8 @@ auto printArray = [](int *arr, int sz) {
 
 /**
  *
- * The heapify procedure can be thought of as building a heap from 
- * the bottom up by successively sifting downward to establish the 
+ * The heapify procedure can be thought of as building a heap from
+ * the bottom up by successively sifting downward to establish the
  * heap property.
  *
  */