exported PosColumn

CHANGELOG.md

+## [1.0.1]
+
+* exported PosColumn
+
 ## [1.0.0]
 
 * Removed PosString class

README.md

@@ -52,7 +52,7 @@ Printer.connect('192.168.0.123', port: 9100).then((printer) {
   });
 ```
 
-Print table:
+Print table row:
 
 ```dart
 printer.printRow([

example/example.dart

 import 'package:esc_pos_printer/esc_pos_printer.dart';
-import 'package:esc_pos_printer/src/pos_column.dart';
 
 void main() {
   // To discover existing printers in your subnet, consider using

lib/esc_pos_printer.dart

@@ -7,5 +7,6 @@
 library esc_pos_printer;
 
 export './src/enums.dart';
+export './src/pos_column.dart';
 export './src/pos_styles.dart';
 export './src/printer.dart';

pubspec.yaml

 name: esc_pos_printer
 description: The library allows to print receipts using a ESC/POS (usually thermal) network printer. It can be used in Flutter or Dart projects. In Flutter, both Android and iOS are supported.
-version: 1.0.0
+version: 1.0.1
 author: Andrey Ushakov <flutter@tablemi.com>
 homepage: https://github.com/andrey-ushakov/esc_pos_printer