pgsql: Fix missing space in EXPLAIN ANALYZE output.

Fix missing space in EXPLAIN ANALYZE output.

Commit ddb17e387aa28d61521227377b00f997756b8a27 introduced this
regression. Ideally, the regression tests would have caught this
mistake, but apparently they don't test with timing enabled,
presumably because that would make the output vary.

Author: Thom Brown <thom@linux.com>
Reviewed-by: Fabrízio de Royes Mello <fabriziomello@gmail.com>
Discussion: http://postgr.es/m/CAA-aLv6nq=UeiyvM7_Mxgo9TVBzs2oh46b9vfyLzuyVEz3j1-g@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/51d3e279c3e1f6548794d5e7b5206ad1e080568f

Modified Files
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src/backend/commands/explain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)