Update app.py

app.py

@@ -51,7 +51,7 @@ fang_translation = load_translations_fang("fang.csv")
 def index():
     return render_template('index.html', translations=translations)
 
-@app.route('/fang')
+@app.route('/fangs')
 def index_fang():
     return render_template('fang.html', translations=fang_translation)