Spelling Misake in Code - https://codelabs.developers.google.com/codelabs/mobile-vision-ocr/#7 #465
Description
On Step 8 in the link here - https://codelabs.developers.google.com/codelabs/mobile-vision-ocr/#7
You will see that the last line by return says contans when it should say contains. I tried to run it with just a copy and paste and it failed so I have to change it to contains.
