diff --git a/operations_on_datastructures/array_left_rotation.cpp b/operations_on_datastructures/array_left_rotation.cpp
index 04cc121f7..c82724800 100644
--- a/operations_on_datastructures/array_left_rotation.cpp
+++ b/operations_on_datastructures/array_left_rotation.cpp
@@ -171,4 +171,4 @@ static void test() {
 int main() {
     test();  // run self-test implementations
     return 0;
-}
\ No newline at end of file
+}