Fix mixed sentences in sftp error message
Review Request #107700 - Created Dec. 13, 2012 and submitted
When sftp fails because the host key of the server has changed, it emits KIO::ERR_CONNECTION_BROKEN with a translated error message as error text. This is wrong because KIO::ERR_CONNECTION_BROKEN expect the error text to be the hostname. Attached patch fixes the call to use KIO::ERR_SLAVE_DEFINED instead. See bug report for screenshots.
Tested with Gwenview, which failed to log on sftp://localhost (now I need to figure out why :) )