diff --git a/examples/axes_grid1/demo_colorbar_with_axes_divider.py b/examples/axes_grid1/demo_colorbar_with_axes_divider.py
index 920db5703b98..e81d68b08246 100644
--- a/examples/axes_grid1/demo_colorbar_with_axes_divider.py
+++ b/examples/axes_grid1/demo_colorbar_with_axes_divider.py
@@ -1,7 +1,7 @@
 """
-============================
-Colorbar with `.AxesDivider`
-============================
+=========================
+Colorbar with AxesDivider
+=========================
 
 The `.axes_divider.make_axes_locatable` function takes an existing axes, adds
 it to a new `.AxesDivider` and returns the `.AxesDivider`.  The `.append_axes`