Document bugs and glitches

engine/items.asm

@@ -554,7 +554,7 @@ GetItemAttr: ; d460
 	ld a, [CurItem]
 	dec a
 	ld c, a
-	ld a, NUM_ITEMATTRS
+	ld a, ITEMATTR_STRUCT_LENGTH
 	call AddNTimes
 	ld a, BANK(ItemAttributes)
 	call GetFarByte

engine/search.asm

@@ -219,7 +219,7 @@ CheckOwnMon: ; 0x4a7ba
 
 	ld hl, PlayerName
 
-	rept 4
+rept PLAYER_NAME_LENGTH_JAPANESE - 1 ; should be PLAYER_NAME_LENGTH - 1
 	ld a, [de]
 	cp [hl]
 	jr nz, .notfound
@@ -227,7 +227,7 @@ CheckOwnMon: ; 0x4a7ba
 	jr z, .found ; reached end of string
 	inc hl
 	inc de
-	endr
+endr
 
 	ld a, [de]
 	cp [hl]