fix: Example doc reference (#406)

AlejandroFernandezLuces · pyansys-ci-bot · web-flow · commit c165efef1a69 · 2025-10-24T10:20:24.000+02:00
Co-authored-by: pyansys-ci-bot &lt;92810346+pyansys-ci-bot@users.noreply.github.com&gt;
diff --git a/doc/changelog.d/406.miscellaneous.md b/doc/changelog.d/406.miscellaneous.md
@@ -0,0 +1 @@
+Fix: Example doc reference
diff --git a/examples/00-basic-pyvista-examples/tree_struct.py b/examples/00-basic-pyvista-examples/tree_struct.py
@@ -21,7 +21,7 @@
 # SOFTWARE.
 
 """
-.. _ref_plain_usage:
+.. _ref_tree_struct:
 
 =============================
 MeshObjectPlot tree structure
@@ -72,4 +72,4 @@ def name(self):
 
 
 pl.backend._pl.hide_children(mesh_object_cube)
-pl.show()
+pl.show()
