[chores] Removed extra whitespace in setup.py classifier

Author: nemesifier

setup.py

@@ -58,7 +58,7 @@
         "selenium": ["selenium>=4.10,<4.30"],
     },
     classifiers=[
-        "Development Status :: 5 - Production/Stable ",
+        "Development Status :: 5 - Production/Stable",
         "Environment :: Web Environment",
         "Topic :: Internet :: WWW/HTTP",
         "Topic :: System :: Networking",