{% if page.breadcrumbs %}
  {% assign crumb-old = page.breadcrumbs[0] %}
  <div class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList">
    <span class="breadcrumb" itemprop="itemListElement" itemscope="" itemtype="https://schema.org/ListItem">
      <a href="{{ '/' | relative_url }}" itemprop="item"><svg class="icon icon--home" width="16px" height="16px"><use xlink:href="{{ 'icons.svg#icon-home' | prepend: 'assets/icons/' | relative_url }}"></use></svg> <span itemprop="name">Home</span><meta itemprop="position" content="1" /></a>
    </span>
    {% for crumb in page.breadcrumbs %}
      <span aria-label="breadcrumb separator">&nbsp;/&nbsp;</span>
      <span class="breadcrumb" itemprop="itemListElement" itemscope="" itemtype="https://schema.org/ListItem">
        <a href="{{ crumb.url | relative_url }}" itemprop="item">
          <span itemprop="name">{{ crumb.label }}</span>
          <meta itemprop="position" content="{{ forloop.index | plus: 1 }}" />
        </a>
      </span>
    {% endfor %}
  </div>
{% endif %}

{% if page.breadcrumbs %}
  {% assign crumb-old = page.breadcrumbs[0] %}
  <div class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList">
    <span class="breadcrumb" itemprop="itemListElement" itemscope="" itemtype="https://schema.org/ListItem">
      <a href="{{ '/' | relative_url }}" itemprop="item"><svg class="icon icon--home" width="16px" height="16px"><use xlink:href="{{ 'icons.svg#icon-home' | prepend: 'assets/icons/' | relative_url }}"></use></svg> <span itemprop="name">Home</span><meta itemprop="position" content="1" /></a>
    </span>
    {% for crumb in page.breadcrumbs %}
      <span aria-label="breadcrumb separator">&nbsp;/</span>
      <span class="breadcrumb" itemprop="itemListElement" itemscope="" itemtype="https://schema.org/ListItem">
        <a href="{{ crumb.url | relative_url }}" itemprop="item">
          <span itemprop="name">{{ crumb.label }}</span>
          <meta itemprop="position" content="{{ forloop.index | plus: 1 }}" />
        </a>
      </span>
    {% endfor %}
  </div>
{% endif %}

Remove extra space after separator
Remove extra space after separator
