[Jazzy] Fixed the default username. (#331)

Author: tonybaltovski

Diff for: docs_versioned_docs/version-ros2jazzy/ros/config/workspaces.mdx

@@ -71,7 +71,7 @@ It is also necessary to add the path to the workspace setup file into the Clearp
 system:
   ros2:
     workspaces:
-      - "/home/administrator/colcon_ws/install/setup.bash"
+      - "/home/robot/colcon_ws/install/setup.bash"
 ```
-Replace `administrator` in the path with the name of the user in whose home directory the workspace was added. For more information on the Clearpth configuration system see the [**Robot YAML**](./yaml/system.mdx) documentation.
+Replace `robot` in the path with the name of the user in whose home directory the workspace was added. For more information on the Clearpth configuration system see the [**Robot YAML**](./yaml/system.mdx) documentation.
 

Diff for: docs_versioned_docs/version-ros2jazzy/ros/config/yaml/overview.mdx

@@ -57,7 +57,7 @@ You can also skip to each section to get an explanation of each part of the samp
   serial_number: a200-0000
   version: 0
   system:
-    username: administrator
+    username: robot
     hosts:
       - hostname: cpr-a200-0000
         ip: 192.168.131.1

Diff for: docs_versioned_docs/version-ros2jazzy/ros/config/yaml/system.mdx

@@ -43,13 +43,13 @@ For example:
 
 ```yaml
 ros2:
-  username: administrator
+  username: robot
   namespace: a200_0000
   domain_id: 0
   middleware: # This section is described further below
     implementation: rmw_fastrtps_cpp
   workspaces:
-    - /home/administrator/colcon_ws/install/setup.bash # Path to the custom workspace
+    - /home/robot/colcon_ws/install/setup.bash # Path to the custom workspace
 ```
 
 ### Middleware
@@ -129,11 +129,11 @@ servers:
 
   In our sample, we have a **Husky A200** platform whose primary computer has the hostname: `cpr-a200-0000` and IP: `192.168.131.1`.
 
-  By default, all Clearpath robots use the username `administrator` and the robot's namespace matches the `serial_number`.
+  By default, all Clearpath robots use the username `robot` and the robot's namespace matches the `serial_number`.
 
   ```yaml
   system:
-    username: administrator
+    username: robot
     hosts:
       - hostname: cpr-a200-0000
         ip: 192.168.131.1

Diff for: docs_versioned_docs/version-ros2jazzy/ros/installation/upgrading.mdx

@@ -89,7 +89,7 @@ bash backup.sh melodic-final-backup 192.168.1.103
 
 This will produce a backup file called `melodic-final-backup.tar.gz`. Keep this file for when you need to access your backed-up data.
 
-By default all Clearpath robots use the username `administrator` and the password `clearpath`. The backup.sh
+By default all Clearpath robots use the username `robot` and the password `clearpath`. The backup.sh
 script will use these credentials by default, but you can override them easily.
 
 For example, if your robot’s username and password have been set to `my_robot_username` and `my_robot_password` you should run:

Diff for: docs_versioned_docs/version-ros2jazzy/ros/tutorials/navigation_demos/localization.mdx

@@ -21,7 +21,7 @@ robot too. We will be using a J100 with a Hokuyo UST10 attached to the front of
   serial_number: j100-0001
   version: 0
   system:
-    username: administrator
+    username: robot
     hosts:
       - hostname: cpr-j100-0001
         ip: 192.168.131.1

Diff for: docs_versioned_docs/version-ros2jazzy/ros/tutorials/navigation_demos/nav2.mdx

@@ -20,7 +20,7 @@ We will be using a J100 with a Hokuyo UST10 attached to the front of the robot.
   serial_number: j100-0001
   version: 0
   system:
-    username: administrator
+    username: robot
     hosts:
       - hostname: cpr-j100-0001
         ip: 192.168.131.1

Diff for: docs_versioned_docs/version-ros2jazzy/ros/tutorials/navigation_demos/slam.mdx

@@ -20,7 +20,7 @@ robot too. We will be using a J100 with a Hokuyo UST10 attached to the front of
   serial_number: j100-0001
   version: 0
   system:
-    username: administrator
+    username: robot
     hosts:
       - hostname: cpr-j100-0001
         ip: 192.168.131.1