Added information about unwinnable missions.

Author: stephenjsweeney

manual/index.html

@@ -26,7 +26,7 @@
 <div style="text-align:center">
 <p><img src="logo.png"></p>
 <p><img src="pandoran.png"></p>
-<p>Last updated: 12th May 2016</p>
+<p>Last updated: 3rd September 2016</p>
 </div>
 
 <div>
@@ -395,7 +395,7 @@ <h4>Capital Ships</h4>
 
 <h4>Defeat by the Pandorans</h4>
 <p>
-During the course of the campaign, you may encounter a message on the galactic map saying that a star system has fallen to the Pandorans. This is all part of the story flow, and there is nothing that the player can do to alter this outcome.
+During the course of the campaign, you may encounter a message on the galactic map saying that a star system has fallen to the Pandorans. This is all part of the story flow, and there is nothing that the player can do to alter this outcome. Additionally, you may from time to time play a mission (usually an Epic) that is unwinnable. Upon the death of the player (and with the relevant mission objectives having been completed) the mission will automatically end, and return to the galactic map (without it being marked as Failed). This, again, is all part of the campaign flow.
 </p>
 
 <h3>Options</h3>