typos

README.md

@@ -55,14 +55,10 @@ There is some nuances to how the SQL table module works though, which is called
 
 Collects and optionally records Velodyne LiDAR data, in the form of a `.pcap` file. Here are some commands for testing/using the node:
 
-- capture pcap file: rosrun velodyne_driver vdump PREFIX INTERFACE
-
-- replay pcap file: roslaunch velodyne_pointcloud VLP16_points.launch pcap:=ABSOLUTE_PATH
-
-- startup rviz: rosrun rviz rviz -f velodyne
-
-- merge pcap files: mergecap -w output.pcap input.pcap input2.pcap [input3.pcap . . .]
-
+- capture pcap file: `rosrun velodyne_driver vdump PREFIX INTERFACE`
+- replay pcap file: `roslaunch velodyne_pointcloud VLP16_points.launch pcap:=ABSOLUTE_PATH`
+- startup rviz: `rosrun rviz rviz -f velodyne`
+- merge pcap files: `mergecap -w output.pcap input.pcap input2.pcap [input3.pcap . . .]`
 
 ### Steps for waypoint navigation (old)