Lesson-2.markdown

@@ -20,10 +20,11 @@ The plan is to follow the instructions given in the instructions for Lesson 2 (h
 
 Exercise 1 was performed with the ultrasonic sensor placed on the ground whilst the mounting was being assembled.
 
-
-30 - 31
-25 - 26 
-20 - 21
-15 - 18
-10 - 14
-5  - 8
+Actual distance | Measured distance
+----------- | -----
+30 | 31
+25 | 26
+20 | 21
+15 | 18
+10 | 14
+5 | 8