Label and document hFFD7 more accurately

engine/movie/evolution.asm

@@ -19,7 +19,7 @@ EvolveMon:
 	call Delay3
 	xor a
 	ldh [hAutoBGTransferEnabled], a
-	ldh [hTilesetType], a
+	ldh [hTileAnimations], a
 	ld a, [wEvoOldSpecies]
 	ld [wWholeScreenPaletteMonSpecies], a
 	ld c, 0

engine/movie/hall_of_fame.asm

@@ -19,7 +19,7 @@ AnimateHallOfFame:
 	call FillMemory
 	xor a
 	ld [wUpdateSpritesEnabled], a
-	ldh [hTilesetType], a
+	ldh [hTileAnimations], a
 	ld [wSpriteFlipped], a
 	ld [wLetterPrintingDelayFlags], a ; no delay
 	ld [wHoFMonOrPlayer], a ; mon

engine/movie/oak_speech/oak_speech.asm

@@ -52,7 +52,7 @@ OakSpeech:
 	ld [wDestinationMap], a
 	call SpecialWarpIn
 	xor a
-	ldh [hTilesetType], a
+	ldh [hTileAnimations], a
 	ld a, [wd732]
 	bit 1, a ; possibly a debug mode bit
 	jp nz, .skipChoosingNames

engine/movie/title.asm

@@ -26,7 +26,7 @@ DisplayTitleScreen:
 	ld a, $1
 	ldh [hAutoBGTransferEnabled], a
 	xor a
-	ldh [hTilesetType], a
+	ldh [hTileAnimations], a
 	ldh [hSCX], a
 	ld a, $40
 	ldh [hSCY], a