diff --git a/src/main/kotlin/HelperFunctions.kt b/src/main/kotlin/HelperFunctions.kt
index 3a83270..751997a 100644
--- a/src/main/kotlin/HelperFunctions.kt
+++ b/src/main/kotlin/HelperFunctions.kt
@@ -1,3 +1,6 @@
+/**
+ * A collection of helper functions for common utility tasks.
+ */
 object HelperFunctions {
     /**
      * Computes the total number of steps needed to process the given total volume.