+2007-05-07 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * NEWS (2.3a+): Mention yesterday's state-removal change.
+ (2.3a): Remove the %language entry, which was added after 2.3a.
+ * src/LR0.c, src/closure.c, src/closure.h, src/conflicts.c,
+ src/conflicts.h, src/lalr.c, src/lalr.h, src/print.c,
+ src/print_graph.c, src/state.c, src/state.h, tests/conflicts.at,
+ tests/existing.at: Update copyright date.
+
2007-05-06 Joel E. Denny <jdenny@ces.clemson.edu>
If conflict resolution makes states unreachable, remove those states,