setup: Add Sphinx classifier

stephenfin · stephenfin · commit e36f5c23c863 · 2023-11-21T16:32:45.000Z
Signed-off-by: Stephen Finucane &lt;stephen@that.guru&gt;
diff --git a/setup.cfg b/setup.cfg
@@ -23,6 +23,7 @@ classifiers =
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
     Topic :: Documentation
+    Topic :: Documentation :: Sphinx
     Topic :: Utilities
 python_requires = >=3.8
 keywords = sphinx click
