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

Juan Flores Muñoz · FranFin · web-flow · commit fd9460782aa6 · 2020-03-27T13:17:54.000+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
@@ -20,7 +20,7 @@ This demo is a proof of concept, which aims to demonstrate the versatility of th
 
 ![](images/crazyflie.jpg)
 
-The main challenge of this demo was been able to fit Micro-ROS inside of the already existing firmware which with all the features active use around 60% of the MCU RAM and X of the flash memory. Thanks to the modular design of micro-ROS and the versatile configuration system, it is possible to fit micro-ROS full stack on this tiny device.
+The main goal of this demo is to be able to fit Micro-ROS inside of the already existing firmware, which, with all the features active, uses around 60% of the MCU RAM and X of the flash memory. Thanks to the modular design of micro-ROS and the versatile configuration system, it is possible to fit micro-ROS full stack into this tiny device.
 
 On the next points, we will see the functionalities of this micro-ROS demo and how you can reproduce it.
 
