Lesson-7.markdown

@@ -44,7 +44,7 @@ if(leftDistance < stopThreshold &&
 } 
 ```
 
-The `rotate` function added to the `PrivateCar` class is defined as follows:
+The `rotate()` function added to the `PrivateCar` class is defined as follows:
 
 ```java
 public void rotate(boolean left, int power)
@@ -163,7 +163,6 @@ In Fred Martins code, arrays are preallocated to be able to contain ten processe
 [Single behavior] - http://youtu.be/iFmBLXIuRiE
 [Single behavior modified] - http://youtu.be/Xvs0y3kdMeA
 [Concurrent behaviors] - http://youtu.be/Q02iTiezgPk
-
 [Concurrent behavior - Light turning motor] - http://youtu.be/SRYQU0VrlH0
 
 ### Code