todomvc vue: complete the list in the 'active' tab, get a weird list

[shellphon]

http://todomvc.com/examples/vue/#/active

when I input todo item for example : todo1, todo2, todo3

then I click the 'Active' tab and I tap 'todo1' to mark it as completed, then the list for the active todos shows like this:
√ todo2
todo3

actually, the checkbox of the 'todo2' should not be checked .

[jjimenez]

I noticed the same issue and created a pull request for this. See pull request #1835

[flashdesignory]

Closing this, since we updated the Vue app: #2213