pgsql: Fix documentation of path(polygon) function.

Fix documentation of path(polygon) function.

Obviously, this returns type "path", but somebody made a copy-and-pasteo
long ago.

Dagfinn Ilmari Mannsåker

Branch
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REL9_2_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/6a8b9987c63bc88b3a4fd56a644d250e7113dd7f

Modified Files
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doc/src/sgml/func.sgml |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)