Fix potential vulnerability

Author: ggeerraarrdd

templates/film.html

@@ -32,7 +32,7 @@
 
     <!-- Film - Wiki -->
     {% if film.wiki %}
-    <a href="{{ film.wiki }}" target="_blank" style="color: {{ series.color3 }};">wiki</a>
+    <a href="{{ film.wiki }}" style="color: {{ series.color3 }};" target="_blank" rel="noopener noreferrer">wiki</a>
     {% endif %}
 
 </div>

templates/index.html

@@ -10,7 +10,7 @@
     <span style="color: {{ series.color3 }};">
         {{ series.series_brief.upper() }} 
         {% if series.series_poster_url %}
-        <a href="{{ series.series_poster_url }}" target="_blank" style="color: {{ series.color3 }};">POSTER</a>
+        <a href="{{ series.series_poster_url }}" style="color: {{ series.color3 }};" target="_blank" target="_blank">POSTER</a>
         {% endif %}
     </span>