Fix scenario-dependent bits for DVD

wiki/src/install/inc/steps/create_persistence.inline.mdwn

@@ -97,7 +97,7 @@ Passphrase</span> text boxes. Click on the <span class="guilabel">Create</span>
 
    <div class="step-image">[[!img inc/infography/restart-on-tails.png link="no"]]</div>
 
-1. Shut down the computer and restart on <span class="windows-usb linux-usb mac-usb">the final</span><span class="clone">the new</span><span class="debian-usb expert">the</span> Tails USB stick.
+1. Shut down the computer and restart on <span class="windows-usb linux-usb mac-usb">the final</span><span class="clone">the new</span><span class="debian-usb expert dvd">the</span> Tails USB stick.
 
 1. In *Tails Greeter*:
 

wiki/src/install/inc/steps/install_final.inline.mdwn

@@ -28,7 +28,7 @@ using <span class="application">Tails Installer</span>.</p>
 [[!img inc/infography/plug-upgraded-usb.png link="no" class="upgrade-clone upgrade-tails"]]
 </div>
 
-1. Plug <span class="windows-usb linux-usb mac-usb">the second</span><span class="install-clone mac-clone">the new</span><span class="upgrade">your Tails</span><span class="debian-usb expert">the</span> USB stick in the computer.
+1. Plug <span class="windows-usb linux-usb mac-usb">the second</span><span class="install-clone mac-clone">the new</span><span class="upgrade">your Tails</span><span class="debian-usb expert dvd">the</span> USB stick in the computer.
 
 1. <div class="windows linux mac upgrade install-clone"><p>
    Choose
@@ -65,7 +65,7 @@ using <span class="application">Tails Installer</span>.</p>
    Choose
    <span class="windows-usb linux-usb mac-usb">the second</span>
    <span class="install-clone mac-clone">the new</span>
-   <span class="debian upgrade-clone">your</span>
+   <span class="debian-usb expert dvd upgrade-clone">your</span>
    USB stick in the <span class="guilabel">Target Device</span> drop-down list.
 
 1. To start the <span class="debian expert windows linux mac install-clone">installation</span><span class="upgrade">upgrade</span>, click on the <span

wiki/src/install/inc/steps/you_are_done.inline.mdwn

-<div class="state-image debian-usb expert">[[!img inc/infography/tails-usb.png link="no"]]</div>
+<div class="state-image debian-usb expert dvd">[[!img inc/infography/tails-usb.png link="no"]]</div>
 <div class="state-image windows-usb linux-usb mac-usb">[[!img inc/infography/final-tails.png link="no"]]</div>
 <div class="state-image install-clone mac-clone">[[!img inc/infography/new-tails.png link="no"]]</div>