{% if page.previous.url %}

{{page.previous.title}}

{{ page.previous.excerpt | truncate: 90 }}

← {{ site.data.translation[site.lang].previous | default: "Previous" }}

{% endif %}

{% if page.next.url %}

{{page.next.title}}

{{ page.next.excerpt | truncate: 90 }}

{{ site.data.translation[site.lang].next | default: "Next" }} →

{% endif %}