Thank you, everybody. I did it with your help.
Maybe I couldn’t do it very well but it solved my problem.
I changed some lines of the “DialogButtonMenu.xml” file of the Confluence theme.
<control type="button" id="8">
<description>Reboot to Internal</description>
<width>340</width>
<height>40</height>
<textcolor>grey2</textcolor>
<focusedcolor>white</focusedcolor>
<align>center</align>
<textwidth>290</textwidth>
<texturefocus border="25,5,25,5">ShutdownButtonFocus.png</texturefocus> <texturenofocusborder="25,5,25,5">ShutdownButtonNoFocus.png</texturenofocus>
<onclick>System.ExecWait("/usr/sbin/rebootfromnand")</onclick>
<onclick>Reset()</onclick>
<visible>System.CanReboot</visible>
<pulseonselect>no</pulseonselect>
<font>font13</font>
<label>Reboot to Internal</label>
</control>
In this way, the “reboot” line changed from “reboot to internal” in the shutdown menu and that’s enough for me.
Expert friends can write more perfectly and we all learn better.
Thank you Coreelec family.
Nice to meet you friends.