Editing Template:Spoiler box

<includeonly><div class="spoilerbox mw-collapsible mw-collapsed">
<div class="spoilerbox-header">{{#if:{{{header|}}}|{{{header}}}|Spoiler content}}</div>
<div class="spoilerbox-content mw-collapsible-content">{{#if:{{{content|}}}|{{{content}}}|The <code>content</code> parameter is empty.}}</div>
</div><templatestyles src="Template:Spoiler box/styles.css"/></includeonly><noinclude>{{/doc}}</noinclude>
Description	What you type	What you get
Italic	''Italic text''	Italic text
Bold	'''Bold text'''	Bold text
Bold & italic	'''''Bold & italic text'''''	*Bold & italic text*
Description	What you type	What you get
Reference	Page text.<ref>[https://www.example.org/ Link text], additional text.</ref>	Page text.^[1]
Named reference	Page text.<ref name="test">[https://www.example.org/ Link text]</ref>	Page text.^[2]
Additional use of the same reference	Page text.<ref name="test" />	Page text.^[2]
Display references	<references />	↑ Link text, additional text. ↑ Link text