Replace pages._meta syntax by pages["_meta"] to match Pico's docs

Author: PhrozenByte

index.twig

@@ -7,7 +7,8 @@
     <title>{% if meta.title %}{{ meta.title }} | {% endif %}{{ site_title }}</title>
     {% if meta.description %}
         <meta name="description" content="{{ meta.description|striptags }}" />
-    {% endif %}{% if meta.robots %}
+    {% endif %}
+    {% if meta.robots %}
         <meta name="robots" content="{{ meta.robots }}" />
     {% endif %}
 
@@ -27,17 +28,17 @@
                 <span class="icon-menu" aria-hidden="true"></span>
                 <span class="sr-only">Toggle Menu</span>
             </a>
-            {% if pages._meta.meta.logo %}
+            {% if pages["_meta"].meta.logo %}
                 <div id="logo" aria-hidden="true">
                     <a href="{{ "index"|link }}">
-                        <img src="{{ pages._meta.meta.logo|url }}" alt="" />
+                        <img src="{{ pages["_meta"].meta.logo|url }}" alt="" />
                     </a>
                 </div>
             {% endif %}
-            <div id="title"{{ pages._meta.meta.tagline ? ' class="tagline"' }}>
+            <div id="title"{{ pages["_meta"].meta.tagline ? ' class="tagline"' }}>
                 <a href="{{ "index"|link }}">
                     <h1>{{ site_title }}</h1>
-                    {{ pages._meta.meta.tagline|markdown }}
+                    {{ pages["_meta"].meta.tagline|markdown }}
                 </a>
             </div>
             <div id="nav" role="navigation" tabindex="-1">
@@ -61,7 +62,7 @@
     <div id="footer">
         <div class="container">
             <div class="social">
-                {% for social in pages._meta.meta.social %}
+                {% for social in pages["_meta"].meta.social %}
                     <a href="{{ social.url }}" title="{{ social.title }}" role="button">
                         <span class="icon-{{ social.icon }}" aria-hidden="true"></span>
                         <span class="sr-only">{{ social.title }}</span>