pgsql: Fix typos with function name in event_trigger.c

Fix typos with function name in event_trigger.c

Databases exist, contrary to datatabases.

Oversight in e83d1b0c40cc.

Author: Japin Li
Discussion: /messages/by-id/ME3P282MB316611A2F7BF43919F695228B6082@ME3P282MB3166.AUSP282.PROD.OUTLOOK.COM

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/91fe092a966e6c08c0ead80388f474ac989dc9a3

Modified Files
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src/backend/commands/event_trigger.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)