commands.rst: Path to sources was incorrect.
commands.rst: Path to sources was incorrect.

The actual sources list is at /etc/ros/rosdep/sources.list.d and not /etc/ros/sources.list.d.
ros-infrastructure/rosdep,allenh1/rosdep,wkentaro/rosdep,spaghetti-/rosdep,spaghetti-/rosdep,sorki/rosdep,allenh1/rosdep,ros-infrastructure/rosdep,alessandro-aglietti/rosdep,sorki/rosdep,alessandro-aglietti/rosdep,wkentaro/rosdep