This is in the spirit of leaving the tweet content untouched as much as
possible.
                 <xsl:value-of select="php:functionString('Tweeper\Tweeper::epochToRssDate', number($timestamp))"/>
             </pubDate>
             <description>
                 <xsl:value-of select="php:functionString('Tweeper\Tweeper::epochToRssDate', number($timestamp))"/>
             </pubDate>
             <description>
-                <xsl:value-of select="concat($user-name, ': ')"/>
                 <xsl:text disable-output-escaping="yes"><![CDATA[</xsl:text>
                 <xsl:if test="$item-has-video">
                     <xsl:text>(Video) </xsl:text>
                 <xsl:text disable-output-escaping="yes"><![CDATA[</xsl:text>
                 <xsl:if test="$item-has-video">
                     <xsl:text>(Video) </xsl:text>