Changes
rm alt text on icon, since the adjacent text is sufficient alternative text (per edit request)
-- Protection template configuration
----------------------------------------------------------------------------------------------------
-- cfg['protection-reason-edit']
-- [[Module:Protection banner]].
cfg['protection-reason-edit'] = 'template'
--[[
-- cfg['documentation-icon-wikitext']
-- The wikitext for the icon shown at the top of the template.
cfg['documentation-icon-wikitext'] = '[[File:Test Template Info-Icon - Version (2).svg|50px|link=|alt=Documentation icon]]'
-- cfg['template-namespace-heading']
-- $2 is a link to the test cases page. If the test cases page exists, it is in the following format:
--
-- cfg['testcases-link-display'] (cfg['testcases-edit-link-display'] | cfg['testcases-run-link-display'])
--
-- If the test cases page doesn't exist, it is in the format:
-- The text to display for test cases "edit" links.
cfg['testcases-edit-link-display'] = 'edit'
-- cfg['testcases-run-link-display']
-- The text to display for test cases "run" links.
cfg['testcases-run-link-display'] = 'run'
-- cfg['testcases-create-link-display']