Set width: auto on upload dialog buttons
Set width: auto on upload dialog buttons

This way they should accommodate multiple languages better.

roberttdev/dactyl4,dannguyen/documentcloud,roberttdev/dactyl4,dannguyen/documentcloud,moodpo/documentcloud,gunjanmodi/documentcloud,gunjanmodi/documentcloud,ivarvong/documentcloud,ivarvong/documentcloud,roberttdev/dactyl4,gunjanmodi/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,monofox/documentcloud,monofox/documentcloud,roberttdev/dactyl4,documentcloud/documentcloud,gunjanmodi/documentcloud,monofox/documentcloud,ivarvong/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,dannguyen/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,moodpo/documentcloud,moodpo/documentcloud,documentcloud/documentcloud,documentcloud/documentcloud,documentcloud/documentcloud,monofox/documentcloud,ivarvong/documentcloud,moodpo/documentcloud,Teino1978-Corp/Teino1978-Corp-documentcloud,dannguyen/documentcloud