src/Pure/goals.ML

--- a/src/Pure/goals.ML	Wed Apr 02 15:39:44 1997 +0200
+++ b/src/Pure/goals.ML	Wed Apr 02 17:28:27 1997 +0200
@@ -95,7 +95,7 @@
     ref((fn _=> error"No goal has been supplied in subgoal module") 
        : bool*thm->thm);
 
-val dummy = trivial(read_cterm Sign.proto_pure 
+val dummy = trivial(read_cterm Sign.pure 
     ("PROP No_goal_has_been_supplied",propT));
 
 (*List of previous goal stacks, for the undo operation.  Set by setstate.