User story: n/a
We have this:
Currently (on Beta) the "Add data" step for UW shows the left nav rail, even when only one file is being uploaded. It's unnecessary, as there is no other file to navigate to.
We want this:
When only one file is being uploaded, the left rail shouldn't show and the content block (image & input fields) is centered.
Please see T220429 for "Add data" instructional text and button copy, as it's shown here in the mock as well.
Acceptance Criteria:
Can be tested on Can be tested on https://commons.wikimedia.beta.wmflabs.org/wiki/Special:UploadWizard
- Left rail doesn't show for only one file being uploaded
- Content block is centered