about changes to CN article page

app.py

@@ -309,7 +309,8 @@ class WikiApp(Flask):
         data = response.json()
         main_navigation_elements = {}
         for page_title, page_data in data['query']['results'].items():
-            main_navigation_elements[page_title] = {'title':page_data.get('fulltext', '')}
+            title = page_data.get('fulltext', '')
+            main_navigation_elements[page_title] = {'title':title}
         reversed_main_navigation = list(main_navigation_elements.items())[::-1]
         reversed_main_navigation = dict(reversed_main_navigation)
         return reversed_main_navigation
@@ -376,4 +377,4 @@ class WikiApp(Flask):
 app = WikiApp(__name__)
 
 if __name__ == '__main__':
-    app.run(debug=False)
+    app.run(debug=True)

templates/base.html

@@ -14,7 +14,13 @@
 			</div>
 			<div class='nav-element-cont'>
 				{% for key, element in nav_elements.items() %}
-				<div class='nav-element'><a href="{{ url_for('page_content', title=element.title.lower()) }}">{{ element.title }}</a><div class='spinning-star'>🞱</div></div>
+				<div class='nav-element'><a href="{{ url_for('page_content', title=element.title) }}">
+					{% if element.title == 'Concept Null' %}
+						About
+					{% else %}
+						{{ element.title }}
+					{% endif %}
+				</a><div class='spinning-star'>🞱</div></div>
 				{% endfor %}
 			</div>