From 388ee0098571230cca261db9081baa3044c45878 Mon Sep 17 00:00:00 2001
From: Neha Hasija <nehahasija9@gmail.com>
Date: Wed, 21 Oct 2020 23:06:37 +0530
Subject: [PATCH] Update math/magic_number.cpp

Co-authored-by: David Leal <halfpacho@gmail.com>
---
 math/magic_number.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/math/magic_number.cpp b/math/magic_number.cpp
index c913c5dbd..0d1fc3711 100644
--- a/math/magic_number.cpp
+++ b/math/magic_number.cpp
@@ -19,6 +19,11 @@
 #include <cassert>   /// for assert
 #include <iostream>  /// for io operations
 
+/**
+ * @namespace math
+ * @brief Mathematical algorithms
+ */
+namespace math {
 /**
  * Function to check if the given number is magic number or not.
  * @param n number to be checked.