Update conf.py

Author: MMathisLab

docs/source/conf.py

@@ -250,8 +250,8 @@ def get_years(start_year=2021):
         "_static/thumbnails/openScope_demo.png",
     "demo_notebooks/Demo_dandi_NeuroDataReHack_2023":
         "_static/thumbnails/dandi_demo_monkey.png",
-    "demo_notebooks/Demo_xCEBRA_scd":
-        "_static/thumbnails/xCEBRA.png",
+    "demo_notebooks/Demo_xCEBRA_Synthetic":
+        "_static/thumbnails/xCEBRA.png"
 }
 
 rst_prolog = r"""