libgspell-1-2 1.8.3-1 (amd64 binary) in ubuntu focal

 gspell provides a flexible API to add spell checking to a GTK+ application.
 It features:
  * GObject wrappers around Enchant
  * An inline spell checker for GtkTextView (enhanced version of GtkSpell)
  * A spell checker dialog for GtkTextView
  * Support of the no-spell-check tag defined by GtkSourceView
  * Language choosers (button and dialog)