update readme

README.md

@@ -67,7 +67,7 @@ Guide and protocol draft
 #### GTK
 
 * Operate with [action objects](https://docs.gtk.org/gio/class.SimpleAction.html) instead of names like `win.action`. This allows to follow encapsulation, by the our goal, module must know nothing about parent presets. For example, define some action in parent, then delegate object created as construction argument
-* Started refactory to separate widgets implementation to separated mods, because widgets may contain own tables in database and require additional mods dependencies like ORM API _todo_
+* Started refactory on separate widgets implementation to separated mods, because widgets may contain own tables in database and require additional mods dependencies like ORM API _todo_
 
 ### Contribution