twrpme: update limit of device results returned

Change-Id: I0ac081fc8cab599bc76111ab40c5f6ebbbff1140
diff --git a/search/index.html b/search/index.html
index 3a0fccd..a60037a 100644
--- a/search/index.html
+++ b/search/index.html
@@ -16,5 +16,6 @@
         searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
         noResultsText: 'No results found',
         fuzzy: false,
+	limit: 20,
       })
     </script>