Help: add tip about avoiding recurring sub charges

_help/fix/x-pass.html

@@ -5,6 +5,8 @@
 
 <p><span class="emoji">ℹ️</span> X Pass is currently not available for new users. See how to <a href="{% link whypay.html %}">unlock all features</a>.</p>
 
+<p><span class="emoji">ℹ️</span> If you want to avoid recurring charges subscribe and then just cancel afterwards! Then renew after a year if you'd like.</p>
+
 <p>If you have <strong>purchased the standalone SeriesGuide X key app</strong> in the past, make sure to sign in with the account that bought it in Play Store and <a href="{{ site.data.links.playx }}">follow this link</a>.</p>
 
 <p>If you have <strong>purchased X Pass inside the app</strong> in the past, your purchase gets automatically restored. If that does not work, try the same <a href="{% link _help/fix/subs.html %}">troubleshooting steps as for subscriptions</a>.</p>