[pgpool-committers: 5669] pgpool: Fix black_function_list's broken default value.

[Tatsuo Ishii]

Fix black_function_list's broken default value.

I accidentally broke the entry of pgpool.conf.sample when
database_redirect_preference_list and
app_name_redirect_preference_list were introduced.

Also fix mistake of the entry of pgpool.conf.sample-replication as
well.

Issue reported by Sebastiaan Alexander Mannem.

Branch
------
V3_4_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=233673c9dd9c5d4a7dc62466369e3e18c2c945f9

Modified Files
--------------
src/sample/pgpool.conf.sample             | 2 +-
src/sample/pgpool.conf.sample-replication | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)