fixed playlist texts

Output/Languages/English.xml

@@ -130,6 +130,7 @@
   <string name="TR_SCREENSONG_ALLSONGS">All Songs</string>
   <string name="TR_SCREENSONG_NUMSONGS">(%v Songs)</string>
   <string name="TR_SCREENSONG_NUMSONG">(%v Song)</string>
+  <string name="TR_SCREENSONG_ARTIST_TITLE">%a - %t</string>
   <string name="TR_SCREENSING_PAUSE">Pause</string>
   <string name="TR_SCREENSING_BUTTON_CANCEL">Stop singing</string>
   <string name="TR_SCREENSING_BUTTON_CONTINUE">Continue</string>

Output/Themes/Ambient/Screens/ScreenSong.xml

@@ -1844,7 +1844,7 @@
         <!--<Font>: Text font name-->
         <Font>Outline</Font>
         <!--<Text>: Nothing or translation tag-->
-        <Text />
+        <Text>TR_SCREENSONG_ARTIST_TITLE</Text>
         <!--<Reflection> If exists:-->
         <!--   <Space>: Reflection Space-->
         <!--   <Height>: Reflection Height-->