Add missing comma (typo)

Author: wrightky

setup.py

@@ -16,8 +16,8 @@
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
-		'Programming Language :: Python :: 3.9',
-        'Programming Language :: Python :: 3.10'
+	'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11'],
     install_requires = ['numpy','matplotlib','scipy',
                         'future','tqdm'],