Use a more descriptive name for the Impress Remote Control Bluetooth service

No point in using a generic "Serial Port" name, or describe it as a "COM Port"
(eek). The remote control app doesn't check what the service name is
anyway. (It probably should?)

Change-Id: I6098110e8c4f62e20c38cf7e6b2071f00dd00515

sd/source/ui/remotecontrol/BluetoothServiceRecord.hxx

@@ -65,10 +65,10 @@ static const char *bluetooth_service_record =
       // Attribute identifiers are pointed to by the Language Base Attribute ID List
       //  id+0 = ServiceName, id+1 = ServiceDescription, id+2=ProviderName
       "<attribute id=\"0x0100\">"
-        "<text value=\"Serial Port\"/>"
+        "<text value=\"LibreOffice Impress Remote Control\"/>"
       "</attribute>"
-      "<attribute id=\"0x0101\">"
-        "<text value=\"COM Port\"/>"
+      "<attribute id=\"0x0102\">"
+        "<text value=\"The Document Foundation\"/>"
       "</attribute>"
     "</record>"
   ;