missing in en.xml, it doesn't say 'using en'.
<xsl:value-of select="$lang"/>
<xsl:text>" localization of "</xsl:text>
<xsl:value-of select="$key"/>
- <xsl:text>" exists; using "en".</xsl:text>
+ <xsl:text>" exists</xsl:text>
+ <xsl:choose>
+ <xsl:when test="$lang = 'en'">
+ <xsl:text>.</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>; using "en".</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
</xsl:message>
<xsl:value-of select="($l10n.xml/l:i18n/l:l10n[@language='en']/l:gentext[@key=$key])[1]/@text"/>