fix classifiers

Author: alexferl

setup.cfg

@@ -9,15 +9,15 @@ long_description = file: README.md
 long_description_content_type = text/markdown
 license = MIT
 classifiers =
-    "Environment :: Web Environment"
-    "Intended Audience :: Developers"
-    "License :: OSI Approved :: MIT License"
-    "Operating System :: OS Independent"
-    "Programming Language :: Python :: 3.8"
-    "Programming Language :: Python :: 3.9"
-    "Programming Language :: Python :: 3.10"
-    "Programming Language :: Python :: 3.11"
-    "Topic :: Software Development :: Libraries :: Python Modules"
+    Environment :: Web Environment
+    Intended Audience :: Developers
+    License :: OSI Approved :: MIT License
+    Operating System :: OS Independent
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
+    Topic :: Software Development :: Libraries :: Python Modules
 
 [options]
 zip_safe = False