Added two more short-links.

ralph-lange · amx-piap · commit 70b2377d54f9 · 2020-05-05T12:34:14.000+02:00
Signed-off-by: Ralph Lange &lt;ralph.lange@de.bosch.com&gt;
diff --git a/_docs/tutorials/advanced/tracing/index.md b/_docs/tutorials/advanced/tracing/index.md
@@ -2,6 +2,7 @@
 title: Getting started with ROS 2 tracing
 author: christophebedard
 permalink: /docs/tutorials/advanced/tracing/
+redirect_from: /tracing/
 ---
 
 1. [Introduction](#introduction)
diff --git a/_docs/tutorials/demos/kobuki_demo/index.md b/_docs/tutorials/demos/kobuki_demo/index.md
@@ -1,7 +1,9 @@
 ---
 title: Kobuki Demo
 permalink: /docs/tutorials/demos/kobuki_demo/
-redirect_from: /docs/tutorials/demos/
+redirect_from:
+  - /docs/tutorials/demos/
+  - /kobuki_demo/
 ---
 
 The micro-ROS Kobuki Demo illustrates the use of micro-ROS on the Kobuki platform, which is the mobile base of the well-known Turtlebot 2 research robot.
