slider icons fix

scripts/Data_Settings.rb

@@ -237,7 +237,7 @@ class Window_Settings
         :type => :slider,
         :name => "Density of glen fireflies",
         :parameter => :max_particle_count_firefly,
-		:icon => [1, 1],
+        :icon => [1, 1],
         :min => 0,
         :max => 30
       },

scripts/Settings_Classes.rb

@@ -570,9 +570,9 @@ class Window_Settings
     end
 
     def redraw()
-      redraw_icon
       offset = !!@icon_position ? ICON_SIZE * 2 + 8 : 0
       @sprite.bitmap.clear
+      redraw_icon
       @sprite.bitmap.font.color = Color.new(255, 255, 255)
 
       @sprite.bitmap.draw_text(offset, 0, @sprite.bitmap.width - @value_width - offset, @sprite.bitmap.height, tr(@name))