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/flashing-heart.md
+++ b/docs/lessons/flashing-heart.md
@ -20,13 +20,8 @@ Learn how to `show LEDs` by showing an image on the LED screen. We will be learn

 ## Documentation

-```docs
-basic.forever(() => {
-
-
-})
-
-
+```cards
+basic.forever(() => {})
 basic.showLeds(`
    . . . . .
    . . . . .
@ -34,11 +29,8 @@ basic.showLeds(`
    . . . . .
    . . . . .
    `)
-
 basic.pause(100)
-
 basic.clearScreen()
-
 ```

 ## Objectives