diff --git a/docs/04_adding_operator.dox b/docs/04_adding_operator.dox
index 66ae9a6..c40aaa3 100644
--- a/docs/04_adding_operator.dox
+++ b/docs/04_adding_operator.dox
@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2018-2019 ARM Limited.
+/// Copyright (c) 2018-2019 Arm Limited.
 ///
 /// SPDX-License-Identifier: MIT
 ///