Catches a couple translations, hides profile box when empty

bookwyrm/templates/discover/landing_layout.html

@@ -54,11 +54,11 @@
         <div class="tile is-child box has-background-white-bis">
             <h2 class="title is-4">{% trans "Your Account" %}</h2>
             {% include 'user/user_preview.html' with user=request.user %}
+            {% if request.user.summary %}
             <div class="box content">
-                {% if request.user.summary %}
                 {{ request.user.summary | to_markdown | safe }}
-                {% endif %}
             </div>
+            {% endif %}
         </div>
         {% endif %}
     </div>

bookwyrm/templates/discover/large-book.html

@@ -1,4 +1,5 @@
 {% load bookwyrm_tags %}
+{% load i18n %}
 {% if book %}
 <div class="columns">
     <div class="column is-narrow">
@@ -8,7 +9,7 @@
     <div class="column">
         <h3 class="title is-5"><a href="/book/{{ book.id }}">{{ book.title }}</a></h3>
         {% if book.authors %}
-        <p class="subtitle is-5">by {% include 'snippets/authors.html' with book=book %}</p>
+        <p class="subtitle is-5">{% trans "by" %} {% include 'snippets/authors.html' with book=book %}</p>
         {% endif %}
         {% if book|book_description %}
         <blockquote class="content">{{ book|book_description|to_markdown|safe|truncatewords_html:50 }}</blockquote>

bookwyrm/templates/discover/small-book.html

@@ -1,11 +1,12 @@
 {% load bookwyrm_tags %}
+{% load i18n %}
 {% if book %}
 <a href="{{ book.local_path }}">{% include 'snippets/book_cover.html' with book=book %}</a>
 {% include 'snippets/stars.html' with rating=book|rating:request.user %}
 
 <h3 class="title is-6"><a href="/book/{{ book.id }}">{{ book.title }}</a></h3>
 {% if book.authors %}
-<p class="subtitle is-6">by {% include 'snippets/authors.html' with book=book %}</p>
+<p class="subtitle is-6">{% trans "by" %} {% include 'snippets/authors.html' with book=book %}</p>
 {% endif %}
 
 {% endif %}