Fix build/layout issues

svelte.config.js

@@ -1,5 +1,4 @@
 import adapter from "@sveltejs/adapter-static";
-import preprocess from 'svelte-preprocess';
 import { vitePreprocess } from '@sveltejs/kit/vite';
 
 /** @type {import('@sveltejs/kit').Config} */
@@ -15,7 +14,8 @@ const config = {
 			assets: 'build',
       		fallback: null,
 			precompress: false,
-			strict: true
+			strict: true,
+			trailingSlash: 'always'
 		})
 	}
 };