Please improve Udmurt language file to remove 'linkprefix' string and remove quotation marks _“»_ from '$linkTrail' option.
This should be these same typographic rules, that in russian wp (see appropriate changes of MessageRu.php - https://www.mediawiki.org/wiki/Special:Code/MediaWiki/28035 and https://www.mediawiki.org/wiki/Special:Code/MediaWiki/28036 )
/ I am sysop of udm.wp and Global sysop also. This request is given from udm.wp users - see my userpage https://udm.wikipedia.org/wiki/Викиавтор_сярысь_вераськон:Kaganer#.D0.9E.D1.88.D0.B8.D0.B1.D0.BA.D0.B8_.D0.B2_.D1.81.D0.BE.D0.BE.D0.B1.D1.89.D0.B5.D0.BD.D0.B8.D1.8F.D1.85_.D0.B8.D0.BD.D1.82.D0.B5.D1.80.D1.84.D0.B5.D0.B9.D1.81.D0.B0 /