COMPMID-1008: Fix Doxygen issues

Change-Id: Ie73d8771f85d1f5b059f3a56f1bbd73c98e94a38
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/124723
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/tests/framework/TestCaseFactory.h b/tests/framework/TestCaseFactory.h
index b8c8cdb..7164f8f 100644
--- a/tests/framework/TestCaseFactory.h
+++ b/tests/framework/TestCaseFactory.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -110,6 +110,7 @@
     std::unique_ptr<TestCase> make() const override;
 };
 
+/** Implementation of a test case factory to create data test cases. */
 template <typename T, typename D>
 class DataTestCaseFactory final : public TestCaseFactory
 {