docs: update samples toc for rs sample

Change-Id: I88216069bc8d6123d031098fad8bf4ed99686bb9
diff --git a/docs/html/resources/resources-data.js b/docs/html/resources/resources-data.js
index 38357ef..1577ff4 100644
--- a/docs/html/resources/resources-data.js
+++ b/docs/html/resources/resources-data.js
@@ -588,7 +588,7 @@
     }
   },
   {
-    tags: ['sample', 'newfeature', 'performance', 'gamedev', 'gl'],
+    tags: ['sample', 'newfeature', 'performance', 'gamedev', 'gl', 'updated'],
     path: 'samples/RenderScript/index.html',
     title: {
       en: 'RenderScript'