[pgpool-committers: 6281] pgpool: Fix sample scripts typo.

[Bo Peng]

Fix sample scripts typo.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=abd272adb7b5878d52f72fbc438f794d0a1e6a7e

Modified Files
--------------
src/sample/scripts/failover.sh.sample         |  2 +-
src/sample/scripts/follow_master.sh.sample    | 12 ++++++------
src/sample/scripts/pgpool_remote_start.sample |  2 +-
src/sample/scripts/recovery_1st_stage.sample  | 12 ++++++------
4 files changed, 14 insertions(+), 14 deletions(-)