Moved command from package to script

setup.py

@@ -4,13 +4,13 @@ with open("README.md", "r") as fh:
     long_description = fh.read()
 setuptools.setup(
      name='govroam-certificate-cli',  
-     version='1.0',
+     version='1.1',
      author="Mike Richardson",
      author_email="doctor@perpetual.name",
      description="CLI certificate generator for Govroam",
      long_description=long_description,
      long_description_content_type="text/markdown",
-     packages=['govroam_certificate_cli'],
+     scripts=['generate_certs.py'],
      classifiers=[
          "Programming Language :: Python :: 2",
          "License :: OSI Approved :: MIT License",