Adds image for cult talismans

So they aren't blank when examined.

code/game/gamemodes/cult/talisman.dm

@@ -2,6 +2,7 @@
 	icon_state = "paper_talisman"
 	var/imbue = null
 	var/uses = 0
+	info = "<center><img src='talisman.png'></center><br/><br/>"
 
 	attack_self(mob/living/user as mob)
 		if(iscultist(user))

code/modules/client/client procs.dm

@@ -299,5 +299,6 @@
 		'icons/spideros_icons/sos_12.png',
 		'icons/spideros_icons/sos_13.png',
 		'icons/spideros_icons/sos_14.png',
-		'html/images/ntlogo.png'
+		'html/images/ntlogo.png',
+		'html/images/talisman.png'
 		)