Uppercase MACRO and EQU(S) according to the style guide

engine/battle/battle_transition.asm

@@ -828,7 +828,7 @@ StartTrainerBattle_ZoomToBlack: ; 8c768 (23:4768)
 ; 8c792 (23:4792)
 
 .boxes ; 8c792
-zoombox: macro
+zoombox: MACRO
 ; width, height, start y, start x
 	db \1, \2
 	dwcoord \3, \4

engine/pic_animation.asm

@@ -56,7 +56,7 @@ pokeanim: MACRO
 	rept _NARG
 ; Workaround for a bug where macro args can't come after the start of a symbol
 if !def(\1_POKEANIM)
-\1_POKEANIM equs "PokeAnim_\1_"
+\1_POKEANIM EQUS "PokeAnim_\1_"
 endc
 	db (\1_POKEANIM - PokeAnim_SetupCommands) / 2
 	shift
@@ -142,7 +142,7 @@ SetUpPokeAnim: ; d00b4
 ; d00da
 
 PokeAnim_SetupCommands: ; d00da
-setup_command: macro
+setup_command: MACRO
 \1_: dw \1
 endm
 	setup_command PokeAnim_Finish

engine/unown_puzzle.asm

@@ -114,7 +114,7 @@ InitUnownPuzzlePiecePositions: ; e124e
 ; e126d
 
 .PuzzlePieceInitialPositions: ; e126d
-initpuzcoord: macro
+initpuzcoord: MACRO
 rept _NARG / 2
 	db \1 puzcoord \2
 	shift
@@ -599,7 +599,7 @@ RedrawUnownPuzzlePieces: ; e14d9
 
 UnownPuzzleCoordData: ; e1559
 
-puzzle_coords: macro
+puzzle_coords: MACRO
 	dbpixel \1, \2, \3, \4
 	dwcoord \5, \6
 	db \7, \8