pgsql: pg_hba.conf.sample: Reword connection type section

pg_hba.conf.sample: Reword connection type section

Improve the wording in the connection type section of
pg_hba.conf.sample a bit.  After the hostgssenc part was added on, the
whole thing became a bit wordy, and it's also a bit inaccurate for
example in that the current wording for "host" appears to say that it
does not apply to GSS-encrypted connections.

Discussion: https://www.postgresql.org/message-id/flat/fc06dcc5-513f-e944-cd07-ba51dd7c6916%40enterprisedb.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/3a948ea0a2ced719f26e725b030558f2e4ab1d8e

Modified Files
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src/backend/libpq/pg_hba.conf.sample | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)