food grammars added, with copyright statements

src/arabic/StructuralAra.gf

@@ -109,6 +109,6 @@ concrete StructuralAra of Structural = CatAra **
 
   have_V2      = dirV2 (regV "يَملِك") ; 
 
-  lin language_title_Utt = ss "العربية" ;
+  lin language_title_Utt = {s = \\_ => "العربية"} ;
 
 }