Unify name of selected color to SelColor

Output/Themes/Ambient/Screens/PopupScreenVolumeControl.xml

@@ -27,7 +27,7 @@
       <H>27</H>
       <MaxW>80</MaxW>
       <Color Name="StaticColor" />
-      <SColor Name="TextSColor" />
+      <SelColor Name="TextSelColor" />
       <Align>Left</Align>
       <ResizeAlign>Center</ResizeAlign>
       <Style>Bold</Style>
@@ -69,11 +69,11 @@
         <Z>-2</Z>
       </RectArrowRight>
       <Color Name="SelectSlideColor" />
-      <SColor Name="SelectSlideSColor" />
+      <SelColor Name="SelectSlideSelColor" />
       <ArrowColor Name="ArrowColor" />
-      <ArrowSColor Name="ArrowSColor" />
+      <ArrowSelColor Name="ArrowSelColor" />
       <TextColor Name="TextColor" />
-      <TextSColor Name="TextSColor" />
+      <TextSelColor Name="TextSelColor" />
       <TextH>27</TextH>
       <TextRelativeX>-15</TextRelativeX>
       <TextRelativeY>-8</TextRelativeY>