recently used pipemenu fix

usr/bin/mabox-recent-files-pipemenu

@@ -29,9 +29,11 @@ maximum_entries=15 # max. number of entries in menu
 case $LANG in
     pl*)
     NOTFOUND="Nie znaleziono pliku recently-used.xbel"
+    CLEAR="Wyczyść ostatnio używane"
     ;;
     *)
     NOTFOUND="Cannot find a readable recently-used.xbel file"
+    CLEAR="Clear recently used file list"
     ;;
 esac
 
@@ -48,7 +50,7 @@ then
 else
     echo "$0: cannot find a readable recently-used.xbel file" >&2
     echo '<openbox_pipe_menu>
-<separator label="$NOTFOUND" />
+<separator label="'$NOTFOUND'" />
 </openbox_pipe_menu>'
     exit 1
 fi
@@ -104,7 +106,7 @@ files=$(perl -MURI::Escape -e 'print uri_unescape($ARGV[0]);' "$files")
 output='<openbox_pipe_menu>
 '"$files"'
 <separator />
-    <item label="Wyczyść ostatnio używane">
+    <item label="'${CLEAR}'">
         <action name="Execute">
             <command>
             &apos;'"$0"'&apos; --clear