<defvar name="default-mime-charset">
<p>
-Symbol to indicate default value of <dref>MIME-charset</dref>.
+Symbol to indicate default value of <dref>MIME charset</dref>.
<p>
-It is used when MIME-charset is not specified.
+It is used when MIME charset is not specified.
<p>
It is originally variable of APEL.
</defvar>