Fix to 6P122 "The Witch-king, Deathless Lord"

Will allow The Witch-king to wound an ally twice if all Free Peoples characters are exhausted, and should compile as an added bonus

gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set6/wraith/Card6_122.java

@@ -14,6 +14,8 @@ import com.gempukku.lotro.logic.effects.WoundCharactersEffect;
 import com.gempukku.lotro.logic.timing.Effect;
 import com.gempukku.lotro.logic.timing.EffectResult;
 
+
+import java.util.Collection;
 import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;