(Fin) Fix order of postmodifiers and possessive suffixes

"lasinsa viiniä", not "lasi viiniänsa"

src/finnish/CatFin.gf

@@ -48,7 +48,7 @@ concrete CatFin of Cat = CommonX ** open ResFin, StemFin, Prelude in {
 
 -- The $Bool$ tells if a possessive suffix is attached, which affects the case.
 
-    CN   = {s : NForm => Str ; h : Harmony} ;
+    CN   = {s : NForm => Str ; h : Harmony ; postmod : Number => Str} ;
     Pron = {s : NPForm => Str ; a : Agr ; hasPoss : Bool ; poss : Str} ;
     NP   = {s : NPForm => Str ; a : Agr ; isPron : Bool ; isNeg : Bool} ;
     DAP, Det = {