tweak intro content for gallery, reference, home pages

src/gallery.njk

@@ -13,7 +13,7 @@ icon: fa-regular fa-images
 label: view the gallery
 ---
 
-<p class="centered">the gallery page is for finished art</p>
+<p class="centered">the gallery section is for finished art</p>
 <p class="centered">(or <a href="/tags/">browse by tags</a>)</p>
 
 {% include "postlist.njk" %}

src/index.njk

@@ -12,7 +12,8 @@ icon: fa fa-solid fa-crow
 title: home
 label: home
 ---
-<p class="centered">(or <a href="/tags/">browse by tags</a>)</p>
+<p class="centered">(see the <a href="/tags/highlight/">highlights</a>
+  or <a href="/tags/">browse by tags</a>)</p>
 
 {% include "postlist.njk" %}
 

src/reference.njk

@@ -13,7 +13,7 @@ icon: fa-regular fa-folder-open
 label: read reference posts
 ---
 
-<p class="centered">the reference page is for informational posts</p>
+<p class="centered">the reference section is for informational posts</p>
 <p class="centered">(or <a href="/tags/">browse by tags</a>)</p>
 
 {% include "postlist.njk" %}