Change LICENSE description text wording.

LICENSE

@@ -1,6 +1,5 @@
-This module contains softdevice which comes with a BSD license
-offered by Nordic for use in mbed. The Nordic Softdevice License Agreement, a
-BSD-like licence for binary distributions, applies to the softdevice. Some
+This module contains softdevice which comes with The Nordic Softdevice License Agreement,
+a BSD-like licence for binary distributions, offered by Nordic for use in mbed. Some
 other files come from the mbed SDK, and are licensed under Apache-2.0. Unless
 specifically indicated otherwise in a file, files are licensed under the
 Apache 2.0 license, as can be found in: apache-2.0.txt. The Nordic Semiconductor Softdevice