Changes
param 2 sometimes starts by ":" , causing it to generate a bad definition list in the link target
<includeonly>{{#ifexist: {{#if:{{{2|}}}|{{{2|}}}|{{#if:{{NAMESPACE}}|{{NAMESPACE}}:}}{{BASEPAGENAME}}}}/{{{1}}}|
• <bdi lang="{{{1}}}">[[{{#if:{{{2|}}}|<nowiki/>{{{2|}}}|{{#if:{{NAMESPACE}}|{{NAMESPACE}}:}}{{BASEPAGENAME}}}}/{{{1}}}|{{#language:{{{1}}}}}]]</bdi>
}}</includeonly><noinclude>
{{Documentation}}
</noinclude>