fix return type

LiamConnors · LiamConnors · commit 151f5446e418 · 2025-04-08T11:51:02.000-04:00
diff --git a/plotly/io/_html.py b/plotly/io/_html.py
@@ -471,8 +471,7 @@ def write_html(
 
     Returns
     -------
-    str
-        Representation of figure as an HTML div string
+    None
     """
 
     # Build HTML string
