revert license for now

Author: zm711

pyproject.toml

@@ -5,7 +5,7 @@ authors = [{name = "Neo authors and contributors"}]
 description = "Neo is a package for representing electrophysiology data in Python, together with support for reading a wide range of neurophysiology file formats"
 readme = "README.rst"
 requires-python = ">=3.9"
-license = "BSD 3-Clause"
+license = {text = "BSD 3-Clause License"}
 classifiers = [
     "Development Status :: 4 - Beta",
     "Programming Language :: Python :: 3",