[lint] Fix white spaces in HTML.

bookwyrm/templates/snippets/progress_update.html

@@ -7,9 +7,14 @@
         <div class="field has-addons mb-0">
             <div class="control">
                 <input
+                    class="input is-small"
+                    type="number"
+                    name="progress"
+                    value="{{ readthrough.progress|default:'' }}"
+                    min="0"
+                    size="3"
                     aria-label="{% if readthrough.progress_mode == 'PG' %}Current page{% else %}Percent read{% endif %}"
-                 class="input is-small" type="number" min="0"
-                 name="progress" size="3" value="{{ readthrough.progress|default:'' }}">
+                />
             </div>
             <div class="control select is-small">
                 <select name="progress_mode" aria-label="Progress mode">