-The widget-builder widget (WBW) should have a Save button that is
-customised by a callback, so that the widget in question can (for
-example) be copied into the clipboard, pasted into a nominated div,
-saved to a database or whatever.
+ The widget-builder widget (WBW) should have a Save button that
+ is customised by a callback, so that the widget in question
+ can (for example) be copied into the clipboard, pasted into a
+ nominated div, saved to a database or whatever.