diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 195565df..dfb498ba 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -146,9 +146,9 @@
     <string name="trailer">Trailer</string>
     <plurals name="trailers">
         <item quantity="one">Trailery</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <string name="tv_dvr_schedule">DVR rozvrh</string>
     <string name="tv_guide">Sprievodca</string>
@@ -156,9 +156,9 @@
     <string name="tv_seasons">Série</string>
     <plurals name="tv_shows">
         <item quantity="one">Seriály</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <string name="ui_interface">Rozhranie</string>
     <string name="unknown">Neznámy</string>
@@ -186,69 +186,69 @@
     <string name="extras">Bonusový materiál</string>
     <plurals name="other_extras">
         <item quantity="one">Ostatné</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="behind_the_scenes">
         <item quantity="one">Zo zákulisia</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="theme_songs">
         <item quantity="one">Tématické piesne</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="theme_videos">
         <item quantity="one">Tématické videá</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="clips">
         <item quantity="one">Klipy</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="deleted_scenes">
         <item quantity="one">Vymazané scény</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="interviews">
         <item quantity="one">Rozhovory</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="scenes">
         <item quantity="one">Scény</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="samples">
         <item quantity="one">Vzorky</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="featurettes">
         <item quantity="one">Krátkometrážne filmy</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <plurals name="shorts">
         <item quantity="one">Krátke videá</item>
-        <item quantity="few"></item>
-        <item quantity="many"></item>
-        <item quantity="other"></item>
+        <item quantity="few"/>
+        <item quantity="many"/>
+        <item quantity="other"/>
     </plurals>
     <string name="favorite_items">Obľúbené %s</string>
     <plurals name="downloads">