Update mount to rw

Dockerfile

@@ -27,6 +27,9 @@ RUN apt-get update && \
     apt-get install -yq python3-pil.imagetk && \
     apt-get install -yq ros-${ROS_DISTRO}-pilz-industrial-motion-planner && \
     apt-get install -yq tmux && \
+    apt-get install -yq nano && \
+    apt-get install -yq vim && \
+    apt-get install -yq less && \
     apt-get install -yq python3-pip && \
     apt-get install -yq ros-${ROS_DISTRO}-desktop && \
     apt-get install -yq ros-${ROS_DISTRO}-rclcpp-components

README.md

@@ -37,9 +37,9 @@ This will mount the host `drawing-robot-ros2` directory in the container at `src
 
 Optionally you can pass a directory to the container with
 ``` sh
-bash .docker/run.bash -v PATH_TO_SVG:/svg:ro
+bash .docker/run.bash -v PATH_TO_SVG:/svg:rw
 ```
-This will mount the given path to /svg in read-only mode in the container.
+This will mount the given path to /svg in read-write mode in the container.
 
 
 #### Podman issues