fixed license, and license-files stanzas in toml

Author: btr1975

cookiecutter.json

@@ -47,7 +47,7 @@
         "https"
     ],
     "__template_repo": "https://github.com/btr1975/cookiecutter-python-library",
-    "__template_version": "2.0.0",
+    "__template_version": "2.0.1",
     "_new_lines": "\n",
     "_copy_without_render": [
         ".github"

{{cookiecutter.git_repo_name}}/pyproject.toml

@@ -22,10 +22,12 @@ authors = [
 maintainers = [
   {name = "{{ cookiecutter.full_name }}", email = "{{ cookiecutter.email }}"},
 ]
-license = {file = "LICENSE"}
+license = "MIT"
+license-files = [
+    "LICENSE"
+]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
-    "License :: OSI Approved :: MIT License",
     "Intended Audience :: Developers",
     "Natural Language :: English",
     "Operating System :: MacOS :: MacOS X",