Rename GetFarHalfword to GetFarWord

Fixes #796

home/battle.asm

@@ -27,7 +27,7 @@ GetDexNumber:: ; unreferenced
 	ld bc, BASE_DATA_SIZE
 	call AddNTimes
 	ld a, BANK(BaseData)
-	call GetFarHalfword
+	call GetFarWord
 	ld b, l
 	ld c, h
 	pop hl

home/copy.asm

@@ -72,8 +72,8 @@ GetFarByte::
 	ldh a, [hFarByte]
 	ret
 
-GetFarHalfword::
-; retrieve a halfword from a:hl, and return it in hl.
+GetFarWord::
+; retrieve a word from a:hl, and return it in hl.
 	; bankswitch to new bank
 	ldh [hTempBank], a
 	ldh a, [hROMBank]
@@ -81,7 +81,7 @@ GetFarHalfword::
 	ldh a, [hTempBank]
 	rst Bankswitch
 
-	; get halfword from new bank, put it in hl
+	; get word from new bank, put it in hl
 	ld a, [hli]
 	ld h, [hl]
 	ld l, a

home/text.asm

@@ -1008,7 +1008,7 @@ TextCommand_STRINGBUFFER::
 	add hl, de
 	add hl, de
 	ld a, BANK(StringBufferPointers)
-	call GetFarHalfword
+	call GetFarWord
 	ld d, h
 	ld e, l
 	ld h, b

home/trainers.asm

@@ -116,7 +116,7 @@ LoadTrainer_continue::
 	ld hl, MAPOBJECT_SCRIPT_POINTER
 	add hl, bc
 	ld a, [wSeenTrainerBank]
-	call GetFarHalfword
+	call GetFarWord
 	ld de, wTempTrainer
 	ld bc, wTempTrainerEnd - wTempTrainer
 	ld a, [wSeenTrainerBank]
@@ -215,7 +215,7 @@ CheckTrainerFlag:: ; unreferenced
 	ld h, [hl]
 	ld l, a
 	call GetMapScriptsBank
-	call GetFarHalfword
+	call GetFarWord
 	ld d, h
 	ld e, l
 	push de