build(wrapper): Fix metadata

Author: effigies

wrapper/setup.cfg

@@ -7,15 +7,13 @@ maintainer_email = [email protected]
 license = 3-clause BSD
 description = A wrapper for generating Docker commands using regular sMRIPrep syntax
 long_description = file:README.rst
-long_description_content_type = text/x-rst; charset=UTF-8
+long_description_content_type = text/x-rst
 classifiers =
     Development Status :: 4 - Beta
     Intended Audience :: Science/Research
     License :: OSI Approved :: BSD License
-    Programming Language :: Python :: 2.7
-    Programming Language :: Python :: 3.5
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 3
 
 [options]
 py_modules = smriprep_docker