docs: remove duplicate header (#1559)

ulivz · web-flow · commit 52c0616a3f55 · 2025-09-18T08:48:32.000+08:00
diff --git a/multimodal/websites/docs/docs/en/showcase/index.mdx b/multimodal/websites/docs/docs/en/showcase/index.mdx
@@ -3,8 +3,6 @@ description: Explore our impressive demos and replays
 pageType: custom
 ---
 
-# Showcase
-
 import { Showcase } from '@components/Showcase';
 
 <Showcase />
diff --git a/multimodal/websites/docs/docs/zh/showcase/index.mdx b/multimodal/websites/docs/docs/zh/showcase/index.mdx
@@ -3,8 +3,6 @@ description: Explore our impressive demos and replays
 pageType: custom
 ---
 
-# Showcase
-
 import { Showcase } from '@components/Showcase';
 
 <Showcase />
