[kcms/autostart] Add Exec line to KCM desktop file
This got lost in the QML port and is needed for KRunner to find/open the KCM BUG: 426737
This got lost in the QML port and is needed for KRunner to find/open the KCM BUG: 426737
mentioned in commit 90a5e931
·mentioned in commit 90a5e931