Change hx-swap attribute from outerHTML to innerHTML for navigation buttons in exam review question fragment

generic/templates/generic/partials/exam_review_question_fragment.html

@@ -12,7 +12,7 @@
                 <a class="btn btn-outline-primary"
                    hx-get="{% url app_name|add:':exam_review_question' exam.pk prev_index %}"
                    hx-target="#review-content"
-                   hx-swap="outerHTML"
+                   hx-swap="innerHTML"
                    hx-push-url="true">&larr; Previous</a>
             {% else %}
                 <span></span>
@@ -22,7 +22,7 @@
                 <a class="btn btn-primary"
                    hx-get="{% url app_name|add:':exam_review_question' exam.pk next_index %}"
                    hx-target="#review-content"
-                   hx-swap="outerHTML"
+                   hx-swap="innerHTML"
                    hx-push-url="true">Next &rarr;</a>
             {% else %}
                 <a class="btn btn-success" href="{% url app_name|add:':exam_overview' exam.pk %}">Complete review</a>