Fixed Use of invalid tag in template

[TickTackk]

Affected version

2.*

<xf:else if="!$canUpload AND $uploadError" />

should be

<xf:elseif is="!$canUpload AND $uploadError" />

Inside templateattachment_upload and

<xf:else if="{$nodeTemplate.template}" />

should be

<xf:elseif is="{$nodeTemplate.template}" />

inside template forum_list

Or the <xf:else if will be rendered as else.