Move the "Powering the Brain Board" section

Author: sedders123

kit/brain_board/index.md

@@ -22,11 +22,6 @@ The LEDs on the HAT display the current status of the robot and can be used to h
 
 ![brain board assembly diagram]({{ site.baseurl }}/images/content/kit/brain-diagram.png "The Brain Board Assembly")
 
-## Powering the Brain Board
-
-Your Brain Board will not power on unless it's connected to the "L2" port on the Power Board. 
-This is because the rest of the power outputs are disabled until the usercode runs. 
-
 ### Indicators
 
 | LED              | Meaning
@@ -55,6 +50,11 @@ The OK LED shows the status of your code using different colours.
 | Green         | Your code has finished without errors
 | Red           | Your code has crashed
 
+## Powering the Brain Board
+
+Your Brain Board will not power on unless it's connected to the "L2" port on the Power Board. 
+This is because the rest of the power outputs are disabled until the usercode runs. 
+
 ## Flashing SD card
 
 The SD card is located on the underside of the board underneath the green power connector. Grab the SD card with your fingers and simply pull it out of the slot.