lesson-4.md

@@ -28,9 +28,9 @@ First, we rebuilt the robot to utilise a light sensor. Our initial construction
 Secondly, we programmed an application which used the *BlackWhiteSensor.java* <<<<<<indsæt reference til koden her >>>>>> class to classify colors as either white or black. This application can be seen <<<<<indsæt kode eller reference til git med kode>>>>>>.
 
 The *BlackWhiteSensor.java* class also prints light values to the display as a percentage <<<<indsæt reference til hvor dette er kendt fra >>>>>. We noted these below.
-White | Black
---- | ---
-51| 33
+ White | Black 
+ --- | --- 
+ 51 | 33 
 
   // The threshold is calculated as the median between 
 	   // the two readings over the two types of surfaces