Partial fix for ticket #2964: bad .po files

http://translatewiki.net/wiki/StatusNet:08b929b29496be84ff75d266b5e60b426cff449f-Hey,_1$s._Someone_just_entered/ca

locale/ca/LC_MESSAGES/statusnet.po

@@ -7927,7 +7927,7 @@ msgstr ""
 "Si no, simplement ignoreu el missatge.\n"
 "\n"
 "Gràcies pel vostre temps, \n"
-"%2$s"
+"%2$s\n"
 
 #. TRANS: Subject of new-subscriber notification e-mail.
 #. TRANS: %1$s is the subscribing user's nickname, %2$s is the StatusNet sitename.