<p>
Decode MIME encoded-words in header fields.
<p>
-If <var>code-conversion</var> is <code>nil</code>, it decodes only
-encoded-words. If it is mime-charset, it decodes non-ASCII bit
-patterns as the mime-charset. Otherwise it decodes non-ASCII bit
-patterns as the default-mime-charset.
-<p>
-If <var>separator</var> is not nil, it is used as header separator.
+If <var>code-conversion</var> is <code>nil</code>, only encoded-words
+are decoded. If <var>code-conversion</var> is a <dref>MIME
+charset</dref>, non-ASCII bit patterns are decoded as the MIME
+charset. Otherwise non-ASCII bit patterns are decoded as the
+<code>default-mime-charset</code>. <cf node="entity formatting">
+<p>
+If <var>separator</var> is not <code>nil</code>, it is used as header
+separator.
</defun>
<defun name="eword-encode-header">