- missing quote

- additional assert (don't save info about dead units)

src/common/kernel/unit.c

@@ -527,7 +527,8 @@ free_units(void)
 void
 write_unit_reference(const unit * u, FILE * F)
 {
-	fprintf(F, "%s ", (u!=NULL && u->no!=0)?itoa36(u->no):"0");
+  assert(u->number>0);
+  fprintf(F, "%s ", (u!=NULL && u->no!=0)?itoa36(u->no):"0");
 }
 
 void *

src/res/messages.xml

@@ -1439,7 +1439,7 @@
   </message>
 
   <message name="chaosgate_effect_2" section="magic">
-    <text locale="de">Ein Wirbel aus blendendem Licht erscheint."</text>
+    <text locale="de">"Ein Wirbel aus blendendem Licht erscheint."</text>
     <text locale="en">"A vortex of blinding light appears."</text>
   </message>