Parse direct option of the quote tag in addition to the source option

boards/mdx_neboard.py

@@ -141,6 +141,8 b' def render_quote(tag_name, value, option'
     source = ''
     if 'source' in options:
         source = options['source']
+    elif 'quote' in options:
+        source = options['quote']
 
     if source:
         result = '<div class="multiquote"><div class="quote-header">%s</div><div class="quote-text">%s</div></div>' % (source, value)

boards/templates/boards/staticpages/help.html

@@ -15,7 +15,7 b''
     <p>[s]<span class="strikethrough">{% trans 'Strikethrough text' %}</span>[/s]</p>
     <p>[comment]<span class="comment">{% trans 'Comment' %}</span>[/comment]</p>
     <p>[quote]<span class="quote">&gt;{% trans 'Quote' %}</span>[/quote]</p>
-    <p>[quote source=src]<div class="multiquote"><div class="quote-header">src</div><div class="quote-text">{% trans 'Quote' %}</div></div><br />[/quote]</p>
+    <p>[quote=src]<div class="multiquote"><div class="quote-header">src</div><div class="quote-text">{% trans 'Quote' %}</div></div><br />[/quote]</p>
     <p>[tag]<a class="tag">tag</a>[/tag]</p>
     <br/>
     <p>{% trans 'You can try pasting the text and previewing the result here:' %} <a href="{% url 'preview' %}">{% trans 'Preview' %}</a></p>