AdamBrodzinski/Retina-Sprites-for-Compass — pull request #1 by Sirk (2012-10-09 13:09:26+00:00)
Title: Remove "," on line 49 of _retina-sprites.scss

No "," into background-size property.
Causing problems on some browsers. Bug seen on Android 2.3.5.

Relatively to the MDN documentation : https://developer.mozilla.org/en-US/docs/CSS/background-size

Updates :
@include background-size(ceil(image-width(sprite-path($sprites2x)) / 2), auto);
==>
@include background-size(ceil(image-width(sprite-path($sprites2x)) / 2) auto);