docs/license.md: Update to BSD-2-Clause-Patent license (#190)

Updates the license for the documentation to be BSD-2-Clause-Patent
instead of BSD 2-Clause for consistency with /License.txt and most
of the content in Project Mu repositories.

Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>

docs/license.md

@@ -1,32 +1,48 @@
 # Licensing for Project Mu
 
-Project Mu has numerous repositories.  Each of these can have different licenses depending on the content and partner
-but in general we want OSS friendly licenses.  For this documentation we use the following license.  
+Project Mu has numerous repositories. Each of these can have different licenses depending on the content and partner
+but in general we want OSS friendly licenses. For this documentation we use the following license.
 
 ## License
 
-BSD 2-Clause License
+BSD-2-Clause-Patent License
 
-Copyright (c) Microsoft
-All rights reserved.
+Copyright (c) Microsoft Corporation. All rights reserved.
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
+SPDX-License-Identifier: BSD-2-Clause-Patent
 
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
+following conditions are met:
 
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
+   disclaimer.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
+   disclaimer in the documentation and/or other materials provided with the distribution.
+
+Subject to the terms and conditions of this license, each copyright holder and contributor hereby grants to those
+receiving rights under this license a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+(except for failure to satisfy the conditions of this license) patent license to make, have made, use, offer to sell,
+sell, import, and otherwise transfer this software, where such license applies only to those patent claims, already
+acquired or hereafter acquired, licensable by such copyright holder or contributor that are necessarily infringed by:
+
+(a) their Contribution(s) (the licensed copyrights of copyright holders and non-copyrightable additions of
+    contributors, in source or binary form) alone; or
+
+(b) combination of their Contribution(s) with the work of authorship to which such Contribution(s) was added by such
+    copyright holder or contributor, if, at the time the Contribution is added, such addition causes such combination
+    to be necessarily infringed. The patent license shall not apply to any other combinations which include the
+    Contribution.
+
+Except as expressly stated above, no rights or licenses from any copyright holder or contributor is granted under this
+license, whether expressly, by implication, estoppel or otherwise.
+
+DISCLAIMER
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.