update speed lesson

2016-03-31 17:38:43 -07:00 · 2016-03-31 17:38:43 -07:00 · 7f3b07e43f
parent dd6e937472
commit 7f3b07e43f
1 changed files with 1 additions and 1 deletions
--- a/docs/lessons/speed-button/quiz.md
+++ b/docs/lessons/speed-button/quiz.md
@ -37,7 +37,7 @@ input.onButtonPressed(Button.A, () => {
 ## 4. Draw which LED is ON after running this code and pressing Button A five times. Explain why you chose to draw that number.

 ```blocks
-count_ = 0
+let count_ = 0
 input.onButtonPressed(Button.A, () => {
    count_ = count_ + 1
    basic.showNumber(count_, 100)