No message is set for display-title
All is said above, the software just says <display-title>. Examples below, and attachment provided:
http://en.wikipedia.beta.wmflabs.org/w/index.php?title=User:Tparveen&curid=5940&diff=55497&oldid=55496
http://simple.wikipedia.beta.wmflabs.org/w/index.php?title=User:Petrb&curid=315496&diff=3264144&oldid=3264143
Version: unspecified
Severity: normal
Attached: