add comma

Co-authored-by: Yasmin <63292494+ymzayek@users.noreply.github.com>
nilearn · Jul 20, 2023 · 4bb2da4 · 4bb2da4
1 parent b9650d1
commit 4bb2da4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/nilearn/plotting/surf_plotting.py b/nilearn/plotting/surf_plotting.py
@@ -465,7 +465,8 @@ def _compute_facecolors_matplotlib(bg_map, faces, n_vertices,
             (
                 "The `darkness` parameter will be deprecated in release 0.13. "
                 "We recommend setting `darkness` to None"
-            )
+            ),
+            DeprecationWarning,
         )
 
     face_colors = plt.cm.gray_r(bg_faces)