twrpme: increase search results limit to 20

Change-Id: I66ab20854f12cb9e2ac4236c194fd017e5ada171
diff --git a/devices/index.html b/devices/index.html
index 3c40e06..3628e22 100644
--- a/devices/index.html
+++ b/devices/index.html
@@ -32,6 +32,7 @@
         searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
         noResultsText: 'No results found',
         fuzzy: false,
+	limit: 20,
       })
     </script>
 </div>