docs: Document handler's update_env method

pawamoy · pawamoy · commit a5f2723337f0 · 2024-04-28T17:16:41.000+02:00
diff --git a/src/mkdocstrings_handlers/python/handler.py b/src/mkdocstrings_handlers/python/handler.py
@@ -398,7 +398,13 @@ def render(self, data: CollectorItem, config: Mapping[str, Any]) -> str:  # noqa
             },
         )
 
-    def update_env(self, md: Markdown, config: dict) -> None:  # noqa: D102 (ignore missing docstring)
+    def update_env(self, md: Markdown, config: dict) -> None:
+        """Update the Jinja environment with custom filters and tests.
+
+        Parameters:
+            md: The Markdown instance.
+            config: The configuration dictionary.
+        """
         super().update_env(md, config)
         self.env.trim_blocks = True
         self.env.lstrip_blocks = True
