[pgpool-committers: 10323] pgpool: Fix per_node_error_log() error message that is printed with two

[Bo Peng]

Fix per_node_error_log() error message that is printed with two colons.

Patch is created by Umar Hayat.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=b7eca1707c9899b234c67314d5b7040b50fdf850

Modified Files
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src/context/pool_query_context.c  | 4 ++--
src/protocol/pool_proto_modules.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)