updated links

2016-04-04 22:33:13 -07:00
parent 9c09a427c9
commit df17ba09ae
29 changed files with 69 additions and 219 deletions
--- a/docs/lessons/rotation-animation.md
+++ b/docs/lessons/rotation-animation.md
@ -19,11 +19,9 @@ Learn how to create images that look like a rotating animation by using a while

 ## Documentation

-```docs
+```cards
 let x = 0
-input.onButtonPressed(Button.A, () => {
-
-})
+input.onButtonPressed(Button.A, () => {})
 basic.showLeds(`
    . . . . .
    . . . . .
@ -32,10 +30,8 @@ basic.showLeds(`
    . . . . .
    `)
 basic.pause(100)
-while (true) {
-
-    basic.pause(20)
-}
+while (true) {}
+basic.pause(20)
 ```

 ## Objectives