Melodic => Noetic in some docs

.markdownlint.json

@@ -21,6 +21,7 @@
             "ROS",
             "ROS Kinetic",
             "ROS Melodic",
+            "ROS Noetic",
             "OpenCV",
             "Gazebo",
             "GitHub",

README.md

@@ -23,7 +23,7 @@ Preconfigured image for Raspberry Pi with installed and configured software, rea
 Image features:
 
 * Raspbian Buster
-* [ROS Melodic](http://wiki.ros.org/melodic)
+* [ROS Noetic](http://wiki.ros.org/noetic)
 * Configured networking
 * OpenCV
 * [`mavros`](http://wiki.ros.org/mavros)

clover/README.md

@@ -4,7 +4,7 @@ A bundle for autonomous navigation and drone control.
 
 ## Manual installation
 
-Install ROS Melodic according to the [documentation](http://wiki.ros.org/melodic/Installation), then [create a Catkin workspace](http://wiki.ros.org/catkin/Tutorials/create_a_workspace).
+Install ROS Noetic according to the [documentation](http://wiki.ros.org/noetic/Installation), then [create a Catkin workspace](http://wiki.ros.org/catkin/Tutorials/create_a_workspace).
 
 Clone this repo to directory `~/catkin_ws/src/clover`: