trivial diff: var numbers in constraints

[Simon Taylor]

Estimated hours taken: 0.1

compiler/mercury_to_mercury.m:
	Undo my change to output variable numbers in class constraints.
	(Test case to follow).

Index: mercury_to_mercury.m
===================================================================
RCS file: /home/staff/zs/imp/mercury/compiler/mercury_to_mercury.m,v
retrieving revision 1.145
diff -u -t -u -r1.145 mercury_to_mercury.m
--- mercury_to_mercury.m	1998/09/10 06:51:26	1.145
+++ mercury_to_mercury.m	1998/09/17 06:36:05
@@ -1462,7 +1462,7 @@
 :- mode output_type(in, in, di, uo) is det.
 
 output_type(VarSet, Type) -->
-        mercury_output_term(Type, VarSet, yes).
+        mercury_output_term(Type, VarSet, no).
 
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