update to setup instracture

Author: brendancol

setup.cfg

@@ -1,8 +1,8 @@
 [versioneer]
 VCS = git
 style = pep440
-versionfile_source = xarray-spatial/_version.py
-versionfile_build = xarray-spatial/_version.py
+versionfile_source = xrpatial/_version.py
+versionfile_build = xrspatial/_version.py
 tag_prefix =
 parentdir_prefix =
 

setup.py

@@ -9,4 +9,9 @@
       packages=find_packages(),
       install_requires=['datashader', 'pytest'],
       zip_safe=False,
+      classifiers=[
+            "Programming Language :: Python :: 3",
+            "License :: OSI Approved :: MIT License",
+            "Operating System :: OS Independent",
+      ],
       include_package_data=True)