Tweak README

Author: contagon

README.md

@@ -4,9 +4,11 @@
 <!-- <a href="https://github.com/rpl-cmu/form/blob/master/LICENSE"><img src="https://img.shields.io/github/license/rpl-cmu/form" /></a> -->
 </div>
 
+FORM is a LiDAR Odometry system that performs fixed-lag smoothing over a window of prior poses along with map reparations, all in real-time with minimal parameters.
+
 ![](.github/assets/readme.png)
 
-FORM is a LiDAR Odometry system that performs fixed-lag smoothing over a window of prior poses along with map reparations, all in real-time with minimal parameters.
+<hr />
 
 ## Building