Use correct LICENSE file for project

setup.py

@@ -12,7 +12,7 @@ setup(
     url="https://www.raptorengineering.com",
     download_url="https://gitlab.raptorengineering.com/kestrel-collaboration/kestrel-litex/tercelspi",
     test_suite="test",
-    license="GPLv3",
+    license="BSD",
     python_requires="~=3.6",
     packages=find_packages(exclude=("test*", "sim*", "doc*", "examples*")),
     include_package_data=True,

tercelspi/tercelspi.py

@@ -2,7 +2,7 @@
 
 # This file is Copyright (c) 2018-2019 Florent Kermarrec <florent@enjoy-digital.fr>
 # This file is Copyright (c) 2018-2019 David Shah <dave@ds0.me>
-# This file is Copyright (c) 2020-2021 Raptor Engineering, LLC
+# This file is Copyright (c) 2020-2022 Raptor Engineering, LLC
 # License: BSD
 
 import os
@@ -165,4 +165,4 @@ class TercelSPI(Module, AutoCSR):
     def add_sources(platform):
         vdir = get_data_mod("peripheral", "tercelspi").data_location
         platform.add_source(os.path.join(vdir, "wishbone_spi_master.v"))
-        platform.add_source(os.path.join(vdir, "phy.v"))
\ No newline at end of file
+        platform.add_source(os.path.join(vdir, "phy.v"))