add copy of black_belt palette for emerald and fix labels

data/graphics.s

@@ -10403,8 +10403,8 @@ gFile_graphics_trainers_front_pics_emerald_black_belt_front_pic:: @ 8E4C2CC
 	.incbin "graphics/trainers/front_pics/emerald_black_belt_front_pic.4bpp.lz"
 
 	.align 2
-gFile_graphics_trainers_palettes_black_belt:: @ 8E4C630
+gFile_graphics_trainers_palettes_emerald_black_belt:: @ 8E4C630
-	.incbin "graphics/trainers/palettes/black_belt.gbapal.lz"
+	.incbin "graphics/trainers/palettes/emerald_black_belt.gbapal.lz"
 
 	.align 2
 gFile_graphics_trainers_front_pics_guitarist_front_pic:: @ 8E4C658
@@ -11115,7 +11115,7 @@ gFile_graphics_trainers_front_pics_black_belt_front_pic:: @ 8E6044C
 	.incbin "graphics/trainers/front_pics/black_belt_front_pic.4bpp.lz"
 
 	.align 2
-gFile_graphics_trainers_palettes_black_belt2:: @ 8E6086C
+gFile_graphics_trainers_palettes_black_belt:: @ 8E6086C
 	.incbin "graphics/trainers/palettes/black_belt.gbapal.lz"
 
 	.align 2

graphics/trainers/palettes/emerald_black_belt.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+115 197 164
+246 205 189
+222 172 148
+172 131 106
+90 65 49
+148 131 123
+106 90 82
+82 90 115
+49 57 82
+205 189 189
+189 164 164
+156 139 139
+255 98 90
+197 65 65
+246 230 230
+0 0 0