Fix remaining errors in Polish translation.

Change-Id: I6517e0bcbf57b18f34138019fb54cd3da7728848

apps/lang/polski.lang

@@ -147,7 +147,7 @@
     *: "Wczytuję..."
   </dest>
   <voice>
-    *: ""
+    *: "Wczytuję"
   </voice>
 </phrase>
 <phrase>
@@ -263,7 +263,7 @@
   </source>
   <dest>
     *: "PLAY = Tak"
-    covond2*: "MENU lub lewo-góra = Tak"
+    cowond2*: "MENU lub lewo-góra = Tak"
     iriverh100,iriverh120,iriverh300: "NAVI = Tak"
     samsungyh*,ipod*,iaudiox5,iaudiom5,gigabeat*,sansae200*,sansac200*,iriverh10,iriverh10_5gb,mrobe100,sansaclip*,sansafuze*,sansaconnect: "SELECT = Tak"
     mrobe500: "PLAY lub POWER = Tak"
@@ -7777,7 +7777,6 @@
   </dest>
   <voice>
     *: "Koniec listy piosenek"
-    archosplayer: "Koniec listy"
   </voice>
 </phrase>
 <phrase>
@@ -8018,7 +8017,7 @@
   </dest>
   <voice>
     *: none
-    recording: ""
+    recording: "Minus nieskończoność"
   </voice>
 </phrase>
 <phrase>