diff --git a/merge_sort.cpp b/merge_sort.cpp
index aba2e68..09ac807 100644
--- a/merge_sort.cpp
+++ b/merge_sort.cpp
@@ -100,4 +100,5 @@ int main()
     printf("\nSorted array is \n"); 
     printArray(arr, arr_size); 
     return 0; 
+  
 }