Small improvement for regexp maybe_long criteria.

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index 1fb95873..2714398e 100644
--- a/io.c
+++ b/io.c
@@ -3753,7 +3753,7 @@ again:
          * "abc" into the front of the next record. Ooops.
          *
          * The re->maybe_long member is true if the
-         * regex contains one of: + * ? |.  This is a very
+         * regex contains one of: + * ? | { }.  This is a very
          * simple heuristic, but in combination with the
          * "end of match within a few bytes of end of buffer"
          * check, should keep things reasonable.