style: breadcrumb_relief reads the dropdown's corner-radius knob

Follows cce-ui's removal of breadcrumb_corner_radius: one knob for the
toolbar's two controls.

Co-Authored-By: Claude <[email protected]>

 src/pages/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pages/mod.rs b/src/pages/mod.rs
index 9130f8b..024e9b2 100644
--- a/src/pages/mod.rs
+++ b/src/pages/mod.rs
@@ -70,7 +70,7 @@ pub fn breadcrumb_relief(
     breadcrumb: &cce_ui::widget::Adapted<cce_ui::widget::Breadcrumb>,
     rect: cce_ui::scene::layout::Rect,
 ) {
-    let r = cce_ui::layout::breadcrumb_corner_radius();
+    let r = cce_ui::layout::dropdown_corner_radius();
     let Some(run) = breadcrumb.run_box(rect) else { return };
     let (rx, ry, rw, rh) = run;
     // The dropdown's flush inset plate on the segment run (mirroring