update README file

Author: 3ace

accessibility/README.md

@@ -4,6 +4,12 @@ The examples in this section are showcasing how to work with accessibility featu
 
 ## Examples
 
-- [pdf_add_image_alt_text.go](pdf_add_image_alt_text.go) showcases how to constuct a `StructTreeRoot` object and add alternate text for images.
+- [pdf_add_image_alt_text.go](pdf_add_image_alt_text.go) showcases how to construct a `StructTreeRoot` object and add alternate text for images.
+- [pdf_copy_page_with_accessibility.go](pdf_copy_page_with_accessibility.go) demonstrates how to copy pages from an existing PDF file to a new PDF file and preserve the structure tree information.
 - [pdf_set_language_identifier.go](pdf_set_language_identifier.go) demonstrates how to set the language identifier for the document and its content.
-- [pdf_copy_page_with_accessibility.go](pdf_copy_page_with_accessibility.go) demonstrates how to copy pages from an existing PDF file to a new PDF file and preserve the structure tree information.
+- [pdf_tag_annots.go](pdf_tag_annots.go) demonstrates how to create a PDF with text annotations that are properly tagged in the document structure tree for accessibility compliance.
+- [pdf_tag_form.go](pdf_tag_form.go) demonstrates how to create a PDF with form fields (text fields, submit and reset buttons) that are properly tagged in the document structure tree for accessibility compliance.
+- [pdf_tag_grid.go](pdf_tag_grid.go) demonstrates how to create a tagged PDF with a grid (table) that is properly tagged in the document structure tree for accessibility compliance.
+- [pdf_tag_link_annot.go](pdf_tag_link_annot.go) demonstrates how to create accessible links in PDF documents following best practices for PDF/UA compliance.
+- [pdf_tag_list.go](pdf_tag_list.go) demonstrates how to create a tagged PDF document with nested lists using proper accessibility tags and document structure tree.
+- [pdf_tag_table.go](pdf_tag_table.go) demonstrates how to create a tagged PDF with a table that includes proper tagging structure for accessibility compliance.