Adding missed semicolon in MimeType

--- ./kcollectd/kcollectd.desktop
+++ ./kcollectd/kcollectd.desktop
@@ -6,7 +6,7 @@
 Terminal=false
 StartupNotify=true
 Categories=Qt;KDE;Utility;
-MimeType=application/x-kcollectd
+MimeType=application/x-kcollectd;
 Name=KDE collectd database viewer
 Name[de]=KDE collectd Datenbankbetrachter
 GenericName=Collectd database viewer