diff --git a/UNITTESTS/fakes/ble/BLE.cpp b/UNITTESTS/fakes/ble/BLE.cpp
index 57eb53d..9dbedb1 100644
--- a/UNITTESTS/fakes/ble/BLE.cpp
+++ b/UNITTESTS/fakes/ble/BLE.cpp
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/GapImpl_mock.h b/UNITTESTS/fakes/ble/GapImpl_mock.h
index b59461d..6ef5aba 100644
--- a/UNITTESTS/fakes/ble/GapImpl_mock.h
+++ b/UNITTESTS/fakes/ble/GapImpl_mock.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/GattClientImpl_mock.h b/UNITTESTS/fakes/ble/GattClientImpl_mock.h
index 6150ad1..d0221a5 100644
--- a/UNITTESTS/fakes/ble/GattClientImpl_mock.h
+++ b/UNITTESTS/fakes/ble/GattClientImpl_mock.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/GattServerImpl_mock.h b/UNITTESTS/fakes/ble/GattServerImpl_mock.h
index bfafb52..527a71f 100644
--- a/UNITTESTS/fakes/ble/GattServerImpl_mock.h
+++ b/UNITTESTS/fakes/ble/GattServerImpl_mock.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/SecurityManagerImpl_mock.h b/UNITTESTS/fakes/ble/SecurityManagerImpl_mock.h
index 014b077..d0fd452 100644
--- a/UNITTESTS/fakes/ble/SecurityManagerImpl_mock.h
+++ b/UNITTESTS/fakes/ble/SecurityManagerImpl_mock.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/ble_mocks.h b/UNITTESTS/fakes/ble/ble_mocks.h
index d92904e..2f927a7 100644
--- a/UNITTESTS/fakes/ble/ble_mocks.h
+++ b/UNITTESTS/fakes/ble/ble_mocks.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/source/GattServerImpl.h b/UNITTESTS/fakes/ble/source/GattServerImpl.h
index d4b4349..6583a33 100644
--- a/UNITTESTS/fakes/ble/source/GattServerImpl.h
+++ b/UNITTESTS/fakes/ble/source/GattServerImpl.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/source/GattServerImpl_mock.cpp b/UNITTESTS/fakes/ble/source/GattServerImpl_mock.cpp
index baf6d0c..de6fdf1 100644
--- a/UNITTESTS/fakes/ble/source/GattServerImpl_mock.cpp
+++ b/UNITTESTS/fakes/ble/source/GattServerImpl_mock.cpp
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2021 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/source/generic/GapImpl.h b/UNITTESTS/fakes/ble/source/generic/GapImpl.h
index 6cd3bbf..64704ef 100644
--- a/UNITTESTS/fakes/ble/source/generic/GapImpl.h
+++ b/UNITTESTS/fakes/ble/source/generic/GapImpl.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/source/generic/GattClientImpl.h b/UNITTESTS/fakes/ble/source/generic/GattClientImpl.h
index 2795ffe..a0bc5e8 100644
--- a/UNITTESTS/fakes/ble/source/generic/GattClientImpl.h
+++ b/UNITTESTS/fakes/ble/source/generic/GattClientImpl.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/UNITTESTS/fakes/ble/source/generic/SecurityManagerImpl.h b/UNITTESTS/fakes/ble/source/generic/SecurityManagerImpl.h
index 7f033f4..8bc1234 100644
--- a/UNITTESTS/fakes/ble/source/generic/SecurityManagerImpl.h
+++ b/UNITTESTS/fakes/ble/source/generic/SecurityManagerImpl.h
@@ -1,7 +1,7 @@
 /* mbed Microcontroller Library
  * Copyright (c) 2020 ARM Limited
  * SPDX-License-Identifier: Apache-2.0
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -27,7 +27,7 @@
     SecurityManager(const SecurityManager&) = delete;
     SecurityManager& operator=(const SecurityManager&) = delete;
     virtual ~SecurityManager() {};
-    
+
     using SecurityIOCapabilities_t = ble::SecurityManager::SecurityIOCapabilities_t;
     using SecurityMode_t = ble::SecurityManager::SecurityMode_t;
     using SecurityManagerShutdownCallback_t = ble::SecurityManager::SecurityManagerShutdownCallback_t;