Adjust production view to existing views and fix typo in month view.

public/index.php

@@ -92,7 +92,7 @@ $chosen_date_time = new DateTime($chosen_date);
     <span><?php echo number_format($data['avg_feed'] / 1000, 1, ',', '.'); ?> KWh</span>
 
     <span class="color color-4"></span>
-    <label>Produktion OG</label>
+    <label>Produktion</label>
     <span><?php echo number_format($month_production['eg'] + $month_production['og'], 1, ',', '.'); ?> KWh</span>
     <span><?php echo number_format($year_production['eg'] + $year_production['og'], 1, ',', '.'); ?> KWh</span>
     <span><?php echo number_format($data['min_production'] / 1000, 1, ',', '.'); ?> KWh</span>