Update _docs/tutorials/demos/crazyflie_demo/index.md

Juan Flores Muñoz · FranFin · web-flow · commit b563148873c2 · 2020-03-27T13:19:21.000+01:00
Co-Authored-By: FranFin &lt;58737168+FranFin@users.noreply.github.com&gt;
diff --git a/_docs/tutorials/demos/crazyflie_demo/index.md b/_docs/tutorials/demos/crazyflie_demo/index.md
@@ -121,7 +121,7 @@ docker-compose up -d
 ```
 This last step could take a while the first time that you execute it, but later on executions, it will execute almost immediately.
 
-If everything goes fine, it should appear RVIZ and CrazyFlies Client. Each application has the next utility:
+If everything goes fine, it should appear RVIZ and CrazyFlies Client. Each application has the following utility:
 - RVIZ: Shows an animation of the drone, drawing de flight trajectory on screen. This data are obtained from the ROS2 topic published by the drone.
 - CrazyFlie Client: Shows the telemetry status of the drone, allows us to modify the configuration of the device and works as a communication bridge between the CrazyFlie radio protocol and the micro-ROS network.
 
