diff --git a/docs/installing.rst b/docs/installing.rst
index 019e56ef..5b5244ac 100644
--- a/docs/installing.rst
+++ b/docs/installing.rst
@@ -16,8 +16,9 @@ First you must have the ROS repositories which contain the ``.deb`` for ``catkin
 
 .. code-block:: bash
 
-    $ sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu `lsb_release -sc` main" \
-       > /etc/apt/sources.list.d/ros-latest.list'
+    $ sudo sh \
+        -c 'echo "deb http://packages.ros.org/ros/ubuntu `lsb_release -sc` main" \
+            > /etc/apt/sources.list.d/ros-latest.list'
     $ wget http://packages.ros.org/ros.key -O - | sudo apt-key add -
 
 Once you have added that repository, run these commands to install ``catkin_tools``: