[fix argument types to built in fromInteger rules
John Meacham <john@repetae.net>**20060411043945] hunk ./utils/op_process.prl 152
-        push @cmeth, "($c_num, toInstName \"Prelude.fromInteger.$d->[0]\", ELam $ivar (create_integralCast_fromInteger $cncons $rtype (EVar $ivar) $t))";
+        push @cmeth, "($c_num, toInstName \"Prelude.fromInteger.$d->[0]\", ELam $ivart (create_integralCast_fromInteger $cncons $rtype (EVar $ivart) $t))";