diff --git a/c-programming/mem/safe_mem.h b/c-programming/mem/safe_mem.h
index 450e99b..67503af 100644
--- a/c-programming/mem/safe_mem.h
+++ b/c-programming/mem/safe_mem.h
@@ -3,11 +3,11 @@
  *
  * A header-only library (macro collection) for safer memory management.
  *
- * Author: Intel A80486DX2-66
- * License: Creative Commons Zero 1.0 Universal
- *
  * NOTE: Declare macro SAFE_MEM_OLD_BSD when compiling if you're using OpenBSD
  * version earlier than 5.5 or FreeBSD version earlier than 11.0.
+ *
+ * Author: Intel A80486DX2-66
+ * License: Creative Commons Zero 1.0 Universal
  */
 
 #ifndef _SAFE_MEM_H