Rename roulette_util to palette_util

src/mirage_tower.c

@@ -8,7 +8,7 @@
 #include "gpu_regs.h"
 #include "menu.h"
 #include "random.h"
-#include "roulette_util.h"
+#include "palette_util.h"
 #include "script.h"
 #include "sound.h"
 #include "sprite.h"

src/palette_util.c

@@ -1,6 +1,6 @@
 #include "global.h"
 #include "palette.h"
-#include "roulette_util.h"
+#include "palette_util.h"
 #include "util.h"
 
 // "RouletteFlash" is more accurately a general flashing/fading util

src/roulette.c

@@ -13,9 +13,9 @@
 #include "menu_helpers.h"
 #include "overworld.h"
 #include "palette.h"
+#include "palette_util.h"
 #include "random.h"
 #include "roulette.h"
-#include "roulette_util.h"
 #include "rtc.h"
 #include "scanline_effect.h"
 #include "script.h"