Turtlebot3.md

@@ -80,15 +80,13 @@ Reinitialize the environment of your Remote PC or Virtual Machine (in the follow
 
 Note: IP_OF_SERVER_RUNNING_ROSCORE can be equal to IP_OF_REMOTE_PC in case you run _roscore_ on the Remote PC. The ROS_MASTER_URI is necessary for connecting the ros node running on your Remote PC to the ros master node, i.e. the one running _roscore_.
 
-### Launching ROS
-
-* Launching roscore
+### Launching ROSCORE
 
 ```plaintext
 (Remote PC)>roscore
 ```
 
-* Starting a real robot burger
+### Starting a real robot burger
 
 Define a specific namespace for each robot and initialize the *multi_robot_name* parameter with that namespace ([Our burger configuration](/specification of our robots)):
 
@@ -96,7 +94,9 @@ Define a specific namespace for each robot and initialize the *multi_robot_name*
 (Remote PC)>[ROS_NAMESPACE=myspace] roslaunch turtlebot3_bringup turtlebot3_remote.launch multi_robot_name:=myspace
 ```
 
-* Starting a simulated robot burger with _gazebo_
+### Starting a simulated robot burger 
+
+* with _gazebo_
 
 ```plaintext
 (Remote PC)>roslaunch turtlebot3_gazebo turtlebot3_world.launch
@@ -107,7 +107,7 @@ Define a specific namespace for each robot and initialize the *multi_robot_name*
 
 ![](./images/turtlebot3_burger2.png)
 
-* Using a simulated burger with _rviz_ ([Our burger configuration](/specification of our robots))
+* with _rviz_ ([Our burger configuration](/specification of our robots))
 
 ```plaintext
 (Remote PC)>[ROS_NAMESPACE=/myspace] roslaunch turtlebot3_fake turtlebot3_fake.launch
@@ -117,7 +117,9 @@ Define a specific namespace for each robot and initialize the *multi_robot_name*
 
 ![](./images/turtlebot3-rviz.png)
 
-* Controlling the burger with keyboard ([Our burger configuration](/specification of our robots))
+### Controlling the burger with keyboard 
+
+([Our burger configuration](/specification of our robots))
 
 ```plaintext
 (Remote PC)>[ROS_NAMESPACE=/myspace] roslaunch turtlebot3_teleop turtlebot3_teleop_key.launch