renamed printInstruction

Instructions/TextInstruction.cs

@@ -1,20 +1,22 @@
-using System.Collections.Generic;
-using System.ComponentModel;
 using System.Runtime.Serialization;
 using System.Text.Json.Serialization;
 using ESCPOS_NET.Emitters;
-using ESCPOS_NET.Utilities;
 
-public class PrintInstruction : BaseInstruction
+public class TextInstruction : BaseInstruction
 {
 	[DataMember(IsRequired = true)]
 	public string? text { get; set; }
 
+	[JsonConverter(typeof(JsonStringEnumConverter))]
+	public Alignment alignment {get; set; } = Alignment.Left;
+
 	public bool newLine { get; set; } = true;
 	public override List<byte[]> GetInstructions()
 	{
 		var e = new EPSON();
 		var commands = new List<byte[]>();
+		
+		commands.Add(alignmentCommand(alignment));
 
 		if (newLine)
 		{