[csswg-drafts] [css-grid] Typo in description of 'auto' value

SebastianZ has just created a new issue for 
https://github.com/w3c/csswg-drafts:

== [css-grid] Typo in description of 'auto' value ==
The description for the `auto` value has a hint saying

> Note: auto track sizes (and only auto track sizes) can be streched 
by the align-content and justify-content properties.

It should be "stretched", not "streched".

Sebastian

Please view or discuss this issue at 
https://github.com/w3c/csswg-drafts/issues/747 using your GitHub 
account