</font>
</property>
<property name="toolTip">
- <string>Namespace prefix to use for MathML formulae.</string>
+ <string>Namespace prefix to use for MathML formulae. For instance, with the <code>m</code> prefix, the MathML tags will be output like <code>m:math</code>.</string>
</property>
<item>
<property name="text">