Set the name of kdeconnect to kdeconnectd

We have an icon for kdeconnect but we do not for kdeconnectd,
some libraries (like KJob) use this name to try to fetch the
app icon, so it is useful to have a name that has an icon
with the same name.

kded/kdeconnectd.cpp

@@ -59,7 +59,7 @@ void initializeTermHandlers(QCoreApplication* app, Daemon* daemon)
 
 int main(int argc, char* argv[])
 {
-    KAboutData aboutData("kdeconnectd", "kdeconnect-kded",
+    KAboutData aboutData("kdeconnect", "kdeconnect-kded",
                          ki18n("kdeconnect"),
                          "0.1",
                          ki18n("connect devices"),