Changes
use class mw-editsection-like instead of mw-editsection in order to avoid VisualEditor showing "create" links as "edit source"
-- cfg['start-box-linkclasses']
-- The CSS classes used for the [view][edit][history] or [create] links in the start box.
cfg['start-box-linkclasses'] = 'mw-editsection -like plainlinks'
-- cfg['start-box-link-id']