Rename main_menu_new.ogg to main_menu.ogg.

data/campaigns/Heir_To_The_Throne/scenarios/24_Battle_for_Wesnoth.cfg

@@ -491,7 +491,7 @@
             [/effect]
         [/object]
         [music]
-            name="main_menu_new.ogg"
+            name="main_menu.ogg"
             immediate=yes
         [/music]
         [kill]

data/campaigns/The_Rise_Of_Wesnoth/utils/trow-intro.cfg

@@ -134,7 +134,7 @@
     [part]
         story= _ "For this is the story of Haldric the First and the Rise of Wesnoth..."
         background=story/the_great_continent.png
-        music=main_menu_new.ogg
+        music=main_menu.ogg
         [image]
             x,y=190,63
             file=story/trow-logo.png

data/game_config.cfg

@@ -26,7 +26,7 @@
     title="titlescreen/landscapebattlefield.jpg,titlescreen/landscapebridge.jpg,titlescreen/landscapecastle.jpg"
     logo="misc/logo.png"
     icon="wesnoth-icon.png"
-    title_music="main_menu_new.ogg"
+    title_music="main_menu.ogg"
     lobby_music="silence.ogg"
 
 #ifdef TINY