fixing references / snippets

cleanup "snippets" compilation state
2016-10-22 21:29:31 -07:00
parent fcefe1ed36
commit bd1536132d
51 changed files with 94 additions and 91 deletions
--- a/docs/lessons/headbands/quiz-answers.md
+++ b/docs/lessons/headbands/quiz-answers.md
@@ -29,6 +29,7 @@ Write the line of code that will display the string "puppy" using `data->coll`.
 <br/>

 ```blocks
+let coll: string[] = []
 basic.showString(coll[0], 150)
 ```

@@ -46,6 +47,7 @@ Write the line of code that will display the string "cat" using `data->coll`.
 <br/>

 ```blocks
+let coll: string[] = []
 basic.showString(coll[2], 150)
 ```