Corrected the kinect scan topic name so it matches the laser scanner topic name.

Author: fniroui

husky_gazebo/launch/spawn_husky.launch

@@ -73,7 +73,7 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSI
       <node pkg="pointcloud_to_laserscan" type="pointcloud_to_laserscan_node" name="pointcloud_to_laserscan" output="screen">
 
           <remap from="cloud_in" to="camera/depth/points"/>
-          <remap from="scan" to="camera/scan"/>
+          <remap from="scan" to="scan"/>
           <rosparam>
               target_frame: base_link # Leave empty to output scan in the pointcloud frame
               tolerance: 1.0