diff --git a/lib/rand.js b/lib/rand.js
index 0ede515..cc59e14 100644
--- a/lib/rand.js
+++ b/lib/rand.js
@@ -1,3 +1,5 @@
+// Ramdom
+
 function getInt(min, max) {
     min = Math.ceil(min);
     max = Math.floor(max);