In English Wikipedia, we can see that tagline is appearing right below the title of article.

However, in Sindhi Wikipedia, it does not appear, as you can see it in the picture. Its translation is "کليل ڄاڻ چيڪلي، وڪيپيڊيا مان".
At Sindhi Wikipedia, I deleted the previous translation and then created again (here) with above translation, but still it does not appear there. We want to see this line there because we want every other Wikipedia contains it thus it should also be there in our Wiki too.