peace grammars patched to work with the new API

examples/peacekeeping/PeaceCatI.gf

@@ -3,6 +3,7 @@ incomplete concrete PeaceCatI of PeaceCat =
 
   lincat
     N = N; A = A; V = V; V2 = V2; V3 = V3; Pron = Pron;
+    Card = Card ; Art = Art ; --a
     IP = IP; IAdv = IAdv;
     Adv = Adv; NP = NP; CN = CN; Imp = Imp; Det = Det; Num = Num;
 
@@ -27,4 +28,4 @@ incomplete concrete PeaceCatI of PeaceCat =
       ExclMark => { s = x ++ "!" } --TExclMark (ss s) TEmpty 
     } ;
 
-}
+}