Rename PositionedSoundInstance#master methods to match UI sound category (#4397)

Author: Liam-Broome

mappings/net/minecraft/client/sound/PositionedSoundInstance.mapping

@@ -40,11 +40,11 @@ CLASS net/minecraft/class_1109 net/minecraft/client/sound/PositionedSoundInstanc
 		ARG 9 x
 		ARG 11 y
 		ARG 13 z
-	METHOD method_4757 master (Lnet/minecraft/class_3414;FF)Lnet/minecraft/class_1109;
+	METHOD method_4757 ui (Lnet/minecraft/class_3414;FF)Lnet/minecraft/class_1109;
 		ARG 0 sound
 		ARG 1 pitch
 		ARG 2 volume
-	METHOD method_4758 master (Lnet/minecraft/class_3414;F)Lnet/minecraft/class_1109;
+	METHOD method_4758 ui (Lnet/minecraft/class_3414;F)Lnet/minecraft/class_1109;
 		ARG 0 sound
 		ARG 1 pitch
 	METHOD method_4759 music (Lnet/minecraft/class_3414;)Lnet/minecraft/class_1109;
@@ -64,6 +64,6 @@ CLASS net/minecraft/class_1109 net/minecraft/client/sound/PositionedSoundInstanc
 		ARG 2 x
 		ARG 4 y
 		ARG 6 z
-	METHOD method_47978 master (Lnet/minecraft/class_6880;F)Lnet/minecraft/class_1109;
+	METHOD method_47978 ui (Lnet/minecraft/class_6880;F)Lnet/minecraft/class_1109;
 		ARG 0 sound
 		ARG 1 pitch