pgsql: Re-pgindent tsvector_op.c.

Re-pgindent tsvector_op.c.

Messed up by recent commits --- this is annoying me while trying to fix
some bugs here.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/33fe7360afdc0bb1820743ea5bfe3fc7d522f6c4

Modified Files
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src/backend/utils/adt/tsvector_op.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)