.pm: rename variables to reflect expanded usage

Certain variables have /dul in their names.  /a is about to be added;
and maybe more, so give a more generic name to avoid future confusion

1 files changed, 1 insertions, 1 deletions

diff --git a/op.c b/op.c
index 236d4fe74e..371c1e64ac 100644
--- a/op.c
+++ b/op.c
@@ -3789,7 +3789,7 @@ Perl_newPMOP(pTHX_ I32 type, I32 flags)
         );
         if (reflags && SvOK(reflags)) pmop->op_pmflags |= SvIV(reflags);
         reflags = Perl_refcounted_he_fetch_pvn(aTHX_
-         PL_compiling.cop_hints_hash, STR_WITH_LEN("reflags_dul"), 0, 0
+         PL_compiling.cop_hints_hash, STR_WITH_LEN("reflags_charset"), 0, 0
         );
         if (reflags && SvOK(reflags)) {
             pmop->op_pmflags &= ~(RXf_PMf_LOCALE|RXf_PMf_UNICODE);