Changed page edit link from the mirrored repo to the actual one (#1534)

Author: gy-mate

docs/.vitepress/config.ts

@@ -249,7 +249,7 @@ export default defineConfig({
   themeConfig: {
     logo: '/logo.svg',
     editLink: {
-      pattern: 'https://github.com/slidevjs/docs/edit/main/:path',
+      pattern: 'https://github.com/slidevjs/slidev/edit/main/docs/:path',
       text: 'Suggest changes to this page',
     },