As per https://www.mediawiki.org/wiki/Topic:T33bnse1fltk5lmr
Once article is published, it doesn't contain blank spaces and fine.
Examples of source articles:
- en:Nuclear drip line
- en: Bantva (Published article at, https://gu.wikipedia.org/wiki/%E0%AA%AC%E0%AA%BE%E0%AA%82%E0%AA%9F%E0%AA%B5%E0%AA%BE_(%E0%AA%A4%E0%AA%BE._%E0%AA%AE%E0%AA%BE%E0%AA%A3%E0%AA%BE%E0%AA%B5%E0%AA%A6%E0%AA%B0)
- fr:Hypothèse de l'érosion du sphinx par l'eau
- fr:Robert M. Schoch