diff --git a/exercises/097_bit_manipulation.zig b/exercises/097_bit_manipulation.zig
index 3b8791b..38f2a86 100644
--- a/exercises/097_bit_manipulation.zig
+++ b/exercises/097_bit_manipulation.zig
@@ -1,3 +1,4 @@
+//
 // Bit manipulations is a very powerful tool just also from Zig.
 // Since the dawn of the computer age, numerous algorithms have been
 // developed that solve tasks solely by moving, setting, or logically