Fix URL bug that prevented comments from being added.

pasapp/templates/pasapp/components/comment_box.html

-<form action="/applications/add_comment#NEXT" method="post" id="new-comment-form">
-  {% csrf_token %}
-  {{ form }}
-  <input type="submit" value="Submit Comment">
+<form
+  action="/applications/add_comment/#NEXT"
+  method="post"
+  id="new-comment-form"
+>
+  {% csrf_token %} {{ form }}
+  <input type="submit" value="Submit Comment" />
 </form>