fix build with 'as' language translation

Author: raveit65

po/as.po

@@ -1138,8 +1138,10 @@ msgid ""
 "This is free software; see the source for copying conditions.\n"
 "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""
-"marco %s\\free software; see the source for copying "
-"conditions.\\MERCHANTABILITY or FITNESS FOR "
+"marco %s\n"
+"Copyright (C) 2001-%s Havoc Pennington, Red Hat, Inc., and others\n"
+"This is free software; see the source for copying conditions.\n"
+"There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 
 #: ../src/core/main.c:269
 msgid "Disable connection to session manager"