This bug was fixed in the package unity - 7.5.0+18.04.20180404-0ubuntu2
--------------- unity (7.5.0+18.04.20180404-0ubuntu2) bionic; urgency=medium
* Add "X-Ubuntu-Use-Langpack: yes" to debian/control now that this package is in Universe (LP: #1760435).
-- Simon Quigley <email address hidden> Sat, 07 Apr 2018 11:37:31 -0500
This bug was fixed in the package unity - 7.5.0+18. 04.20180404- 0ubuntu2
--------------- 18.04.20180404- 0ubuntu2) bionic; urgency=medium
unity (7.5.0+
* Add "X-Ubuntu- Use-Langpack: yes" to debian/control now that this package is
in Universe (LP: #1760435).
-- Simon Quigley <email address hidden> Sat, 07 Apr 2018 11:37:31 -0500