Add space between arguments in assembly instructions and remove redun…

…dant a in instructions like add a, x

engine/HoF_room_pc.asm

@@ -47,61 +47,61 @@ FadeInCreditsText:
 
 DisplayCreditsMon:
  xor a
- ld [H_AUTOBGTRANSFERENABLED],a
+ ld [H_AUTOBGTRANSFERENABLED], a
  call SaveScreenTilesToBuffer1
  call FillMiddleOfScreenWithWhite
 
  ; display the next monster from CreditsMons
- ld hl,wNumCreditsMonsDisplayed
- ld c,[hl] ; how many monsters have we displayed so far?
+ ld hl, wNumCreditsMonsDisplayed
+ ld c, [hl] ; how many monsters have we displayed so far?
  inc [hl]
- ld b,0
- ld hl,CreditsMons
- add hl,bc ; go that far in the list of monsters and get the next one
- ld a,[hl]
- ld [wcf91],a
- ld [wd0b5],a
+ ld b, 0
+ ld hl, CreditsMons
+ add hl, bc ; go that far in the list of monsters and get the next one
+ ld a, [hl]
+ ld [wcf91], a
+ ld [wd0b5], a
  coord hl, 8, 6
  call GetMonHeader
  call LoadFrontSpriteByMonIndex
- ld hl,vBGMap0 + $c
+ ld hl, vBGMap0 + $c
  call CreditsCopyTileMapToVRAM
  xor a
- ld [H_AUTOBGTRANSFERENABLED],a
+ ld [H_AUTOBGTRANSFERENABLED], a
  call LoadScreenTilesFromBuffer1
- ld hl,vBGMap0
+ ld hl, vBGMap0
  call CreditsCopyTileMapToVRAM
- ld a,$A7
- ld [rWX],a
- ld hl,vBGMap1
+ ld a, $A7
+ ld [rWX], a
+ ld hl, vBGMap1
  call CreditsCopyTileMapToVRAM
  call FillMiddleOfScreenWithWhite
- ld a,%11111100 ; make the mon a black silhouette
- ld [rBGP],a
+ ld a, %11111100 ; make the mon a black silhouette
+ ld [rBGP], a
 
 ; scroll the mon left by one tile 7 times
- ld bc,7
+ ld bc, 7
 .scrollLoop1
  call ScrollCreditsMonLeft
  dec c
- jr nz,.scrollLoop1
+ jr nz, .scrollLoop1
 
 ; scroll the mon left by one tile 20 times
 ; This time, we have to move the window left too in order to hide the text that
 ; is wrapping around to the right side of the screen.
- ld c,20
+ ld c, 20
 .scrollLoop2
  call ScrollCreditsMonLeft
- ld a,[rWX]
+ ld a, [rWX]
  sub 8
- ld [rWX],a
+ ld [rWX], a
  dec c
- jr nz,.scrollLoop2
+ jr nz, .scrollLoop2
 
  xor a
- ld [hWY],a
- ld a,%11000000
- ld [rBGP],a
+ ld [hWY], a
+ ld a, %11000000
+ ld [rBGP], a
  ret
 
 INCLUDE "data/credit_mons.asm"