pgsql: Doc: Use consistent terminology for tablesync slots.

Doc: Use consistent terminology for tablesync slots.

At some places in the docs, we refer to them as tablesync slots and at other
places as table synchronization slots. For consistency, we refer to them as
table synchronization slots at all places.

Author: Peter Smith
Reviewed-by: Amit Kapila
Discussion: https://postgr.es/m/CAHut+PvzYNKCeZ=kKBDkh3dw-r=2D3fk=nNc9SXSW=CZGk69xg@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/9f45631766bd0c51a74102770737ba3b0561977e

Modified Files
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doc/src/sgml/ref/alter_subscription.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)